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57674037676 = 22971011639029
BaseRepresentation
bin110101101101101000…
…111111100110101100
312111212101212200021111
4311231220333212230
51421104023201201
642254534441404
74111134142303
oct655550774654
9174771780244
1057674037676
1122506544152
12b216b03264
1355918c4b18
142b119c743a
151778453b51
hexd6da3f9ac

57674037676 has 48 divisors (see below), whose sum is σ = 103622934240. Its totient is φ = 28080691200.

The previous prime is 57674037643. The next prime is 57674037683. The reversal of 57674037676 is 67673047675.

It is a self number, because there is not a number n which added to its sum of digits gives 57674037676.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6383130 + ... + 6392158.

It is an arithmetic number, because the mean of its divisors is an integer number (2158811130).

Almost surely, 257674037676 is an apocalyptic number.

It is an amenable number.

57674037676 is a deficient number, since it is larger than the sum of its proper divisors (45948896564).

57674037676 is a wasteful number, since it uses less digits than its factorization.

57674037676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9394 (or 9392 counting only the distinct ones).

The product of its (nonzero) digits is 31116960, while the sum is 58.

Subtracting 57674037676 from its reverse (67673047675), we obtain a palindrome (9999009999).

It can be divided in two parts, 576740 and 37676, that added together give a palindrome (614416).

The spelling of 57674037676 in words is "fifty-seven billion, six hundred seventy-four million, thirty-seven thousand, six hundred seventy-six".

Divisors: 1 2 4 97 101 163 194 202 326 388 404 652 9029 9797 15811 16463 18058 19594 31622 32926 36116 39188 63244 65852 875813 911929 1471727 1596911 1751626 1823858 2943454 3193822 3503252 3647716 5886908 6387644 88457113 142757519 148644427 176914226 285515038 297288854 353828452 571030076 594577708 14418509419 28837018838 57674037676