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57119094798 = 2389947112951
BaseRepresentation
bin110101001100100100…
…000011100000001110
312110102201122122202120
4311030210003200032
51413434442013143
642123512233410
74061315203113
oct651444034016
9173381578676
1057119094798
1122251270377
12b0a109b866
13550394385c
142a9c00c90a
151744886383
hexd4c90380e

57119094798 has 32 divisors (see below), whose sum is σ = 115644775680. Its totient is φ = 18805723200.

The previous prime is 57119094797. The next prime is 57119094817. The reversal of 57119094798 is 89749091175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57119094797) 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, 449223 + ... + 562173.

It is an arithmetic number, because the mean of its divisors is an integer number (3613899240).

Almost surely, 257119094798 is an apocalyptic number.

57119094798 is an abundant number, since it is smaller than the sum of its proper divisors (58525680882).

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

57119094798 is a wasteful number, since it uses less digits than its factorization.

57119094798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113992.

The product of its (nonzero) digits is 5715360, while the sum is 60.

The spelling of 57119094798 in words is "fifty-seven billion, one hundred nineteen million, ninety-four thousand, seven hundred ninety-eight".

Divisors: 1 2 3 6 89 178 267 534 947 1894 2841 5682 84283 112951 168566 225902 252849 338853 505698 677706 10052639 20105278 30157917 60315834 106964597 213929194 320893791 641787582 9519849133 19039698266 28559547399 57119094798