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57741465706 = 2313974874817
BaseRepresentation
bin110101110001101010…
…001101100001101010
312112001002202101010221
4311301222031201222
51421223303400311
642305344000254
74112613234421
oct656152154152
9175032671127
1057741465706
11225406088a1
12b23560008a
1355a2872a72
142b1a93a2b8
15177e322671
hexd71a8d86a

57741465706 has 32 divisors (see below), whose sum is σ = 89834038272. Its totient is φ = 27806042880.

The previous prime is 57741465703. The next prime is 57741465791. The reversal of 57741465706 is 60756414775.

It is a happy number.

57741465706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57741465703) 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, 11984610 + ... + 11989426.

It is an arithmetic number, because the mean of its divisors is an integer number (2807313696).

Almost surely, 257741465706 is an apocalyptic number.

57741465706 is a deficient number, since it is larger than the sum of its proper divisors (32092572566).

57741465706 is a wasteful number, since it uses less digits than its factorization.

57741465706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5734.

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 57741465706 in words is "fifty-seven billion, seven hundred forty-one million, four hundred sixty-five thousand, seven hundred six".

Divisors: 1 2 31 62 397 487 794 974 4817 9634 12307 15097 24614 30194 149327 193339 298654 386678 1912349 2345879 3824698 4691758 5993509 11987018 59282819 72722249 118565638 145444498 931313963 1862627926 28870732853 57741465706