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4980894 = 233161439
BaseRepresentation
bin10011000000000010011110
3100101001111120
4103000002132
52233342034
6254431410
760223362
oct23000236
910331446
104980894
1128a2246
121802566
131055199
149392a2
15685c49
hex4c009e

4980894 has 32 divisors (see below), whose sum is σ = 10475520. Its totient is φ = 1576800.

The previous prime is 4980893. The next prime is 4980901.

4980894 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4980893) 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, 11127 + ... + 11565.

It is an arithmetic number, because the mean of its divisors is an integer number (327360).

Almost surely, 24980894 is an apocalyptic number.

4980894 is an abundant number, since it is smaller than the sum of its proper divisors (5494626).

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

4980894 is a wasteful number, since it uses less digits than its factorization.

4980894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4980894 is about 2231.7916569429. The cubic root of 4980894 is about 170.7795113151.

The spelling of 4980894 in words is "four million, nine hundred eighty thousand, eight hundred ninety-four".

Divisors: 1 2 3 6 31 61 62 93 122 183 186 366 439 878 1317 1891 2634 3782 5673 11346 13609 26779 27218 40827 53558 80337 81654 160674 830149 1660298 2490447 4980894