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57214041275 = 5229229344611
BaseRepresentation
bin110101010010001110…
…001111110010111011
312110200100022102211202
4311102032033302323
51414133243310100
642141143244415
74063550220026
oct652216176273
9173610272752
1057214041275
112229a920036
12b108a4970b
13551a5080c1
142aaa8861bd
15174cd8d7d5
hexd5238fcbb

57214041275 has 24 divisors (see below), whose sum is σ = 73712506800. Its totient is φ = 43999804800.

The previous prime is 57214041239. The next prime is 57214041277.

It is a happy number.

57214041275 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57214041275 - 232 = 52919073979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57214041277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6281 + ... + 338330.

It is an arithmetic number, because the mean of its divisors is an integer number (3071354450).

Almost surely, 257214041275 is an apocalyptic number.

57214041275 is a deficient number, since it is larger than the sum of its proper divisors (16498465525).

57214041275 is a wasteful number, since it uses less digits than its factorization.

57214041275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344879 (or 344874 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 38.

The spelling of 57214041275 in words is "fifty-seven billion, two hundred fourteen million, forty-one thousand, two hundred seventy-five".

Divisors: 1 5 25 29 145 229 725 1145 5725 6641 33205 166025 344611 1723055 8615275 9993719 49968595 78915919 249842975 394579595 1972897975 2288561651 11442808255 57214041275