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4255912204 = 221216187491
BaseRepresentation
bin1111110110101100…
…0001000100001100
3101222121020201222221
43331223001010030
532204003142304
61542150545124
7210315441205
oct37553010414
911877221887
104255912204
111894395915
129a93681a4
1352a95415b
142c532c5ac
1519d976054
hexfdac110c

4255912204 has 12 divisors (see below), whose sum is σ = 7448543928. Its totient is φ = 2127756800.

The previous prime is 4255912189. The next prime is 4255912223. The reversal of 4255912204 is 4022195524.

It is a happy number.

It is a super-2 number, since 2×42559122042 = 36225577376312275232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4255912204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4899 + ... + 92389.

It is an arithmetic number, because the mean of its divisors is an integer number (620711994).

Almost surely, 24255912204 is an apocalyptic number.

It is an amenable number.

4255912204 is a deficient number, since it is larger than the sum of its proper divisors (3192631724).

4255912204 is a wasteful number, since it uses less digits than its factorization.

4255912204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99656 (or 99654 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4255912204 is about 65237.3528279620. The cubic root of 4255912204 is about 1620.5566602977.

The spelling of 4255912204 in words is "four billion, two hundred fifty-five million, nine hundred twelve thousand, two hundred four".

Divisors: 1 2 4 12161 24322 48644 87491 174982 349964 1063978051 2127956102 4255912204