Search a number
-
+
57010383745 = 5717101948671
BaseRepresentation
bin110101000110000101…
…010110101110000001
312110011011002120020021
4311012011112232001
51413224124234440
642105030213441
74055525160220
oct650605265601
9173134076207
1057010383745
11221a596a127
12b0707b4281
1354b72700a3
142a8b7d0cb7
15173a06084a
hexd46156b81

57010383745 has 32 divisors (see below), whose sum is σ = 83604566016. Its totient is φ = 36428928000.

The previous prime is 57010383737. The next prime is 57010383761. The reversal of 57010383745 is 54738301075.

It is not a de Polignac number, because 57010383745 - 23 = 57010383737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 414241 + ... + 534430.

It is an arithmetic number, because the mean of its divisors is an integer number (2612642688).

Almost surely, 257010383745 is an apocalyptic number.

It is an amenable number.

57010383745 is a deficient number, since it is larger than the sum of its proper divisors (26594182271).

57010383745 is a wasteful number, since it uses less digits than its factorization.

57010383745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948801.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 57010383745 in words is "fifty-seven billion, ten million, three hundred eighty-three thousand, seven hundred forty-five".

Divisors: 1 5 7 17 35 85 101 119 505 595 707 1717 3535 8585 12019 60095 948671 4743355 6640697 16127407 33203485 80637035 95815771 112891849 479078855 564459245 670710397 1628868107 3353551985 8144340535 11402076749 57010383745