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57994563035 = 519958285993
BaseRepresentation
bin110110000000101111…
…101100110111011011
312112200202000001102002
4312000233230313123
51422233102004120
642350424431215
74122105436463
oct660057546733
9175622001362
1057994563035
1122660467642
12b2a631850b
13561312b1b6
142b423c0ba3
151796669375
hexd80becddb

57994563035 has 8 divisors (see below), whose sum is σ = 69943192800. Its totient is φ = 46162505664.

The previous prime is 57994563007. The next prime is 57994563049. The reversal of 57994563035 is 53036549975.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57994563035 - 26 = 57994562971 is a prime.

It is a super-2 number, since 2×579945630352 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29142002 + ... + 29143991.

It is an arithmetic number, because the mean of its divisors is an integer number (8742899100).

Almost surely, 257994563035 is an apocalyptic number.

57994563035 is a deficient number, since it is larger than the sum of its proper divisors (11948629765).

57994563035 is a wasteful number, since it uses less digits than its factorization.

57994563035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58286197.

The product of its (nonzero) digits is 15309000, while the sum is 56.

The spelling of 57994563035 in words is "fifty-seven billion, nine hundred ninety-four million, five hundred sixty-three thousand, thirty-five".

Divisors: 1 5 199 995 58285993 291429965 11598912607 57994563035