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2294668896 = 2531313713421
BaseRepresentation
bin1000100011000101…
…1101111001100000
312220220211020221220
42020301131321200
514144413401041
61015410415040
7110602235532
oct21061357140
95826736856
102294668896
11a7830a783
12540591480
132a7529760
1417aa81852
15d66bbd66
hex88c5de60

2294668896 has 96 divisors (see below), whose sum is σ = 6534688608. Its totient is φ = 700846080.

The previous prime is 2294668889. The next prime is 2294668897. The reversal of 2294668896 is 6988664922.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2294668897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164266 + ... + 177686.

It is an arithmetic number, because the mean of its divisors is an integer number (68069673).

Almost surely, 22294668896 is an apocalyptic number.

2294668896 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2294668896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3267344304).

2294668896 is an abundant number, since it is smaller than the sum of its proper divisors (4240019712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2294668896 is a wasteful number, since it uses less digits than its factorization.

2294668896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13584 (or 13576 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 60.

The square root of 2294668896 is about 47902.7023872349. The cubic root of 2294668896 is about 1318.9854647016.

The spelling of 2294668896 in words is "two billion, two hundred ninety-four million, six hundred sixty-eight thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 137 156 208 274 312 411 416 548 624 822 1096 1248 1644 1781 2192 3288 3562 4384 5343 6576 7124 10686 13152 13421 14248 21372 26842 28496 40263 42744 53684 56992 80526 85488 107368 161052 170976 174473 214736 322104 348946 429472 523419 644208 697892 1046838 1288416 1395784 1838677 2093676 2791568 3677354 4187352 5516031 5583136 7354708 8374704 11032062 14709416 16749408 22064124 23902801 29418832 44128248 47805602 58837664 71708403 88256496 95611204 143416806 176512992 191222408 286833612 382444816 573667224 764889632 1147334448 2294668896