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4282041900 = 2235279717909
BaseRepresentation
bin1111111100111010…
…1100011000101100
3102001102102021012110
43333032230120230
532232200320100
61544523004020
7211053520113
oct37716543054
912042367173
104282041900
1118a8112504
129b6069610
135331a2606
142c89b0c7a
151a0dd8250
hexff3ac62c

4282041900 has 72 divisors (see below), whose sum is σ = 12405612240. Its totient is φ = 1140381440.

The previous prime is 4282041899. The next prime is 4282041919. The reversal of 4282041900 is 91402824.

It is a super-2 number, since 2×42820419002 = 36671765666711220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230146 + ... + 248054.

It is an arithmetic number, because the mean of its divisors is an integer number (172300170).

Almost surely, 24282041900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4282041900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6202806120).

4282041900 is an abundant number, since it is smaller than the sum of its proper divisors (8123570340).

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

4282041900 is a wasteful number, since it uses less digits than its factorization.

4282041900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18723 (or 18716 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 4282041900 is about 65437.3127504484. The cubic root of 4282041900 is about 1623.8664315192.

The spelling of 4282041900 in words is "four billion, two hundred eighty-two million, forty-one thousand, nine hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 797 1594 2391 3188 3985 4782 7970 9564 11955 15940 17909 19925 23910 35818 39850 47820 53727 59775 71636 79700 89545 107454 119550 179090 214908 239100 268635 358180 447725 537270 895450 1074540 1343175 1790900 2686350 5372700 14273473 28546946 42820419 57093892 71367365 85640838 142734730 171281676 214102095 285469460 356836825 428204190 713673650 856408380 1070510475 1427347300 2141020950 4282041900