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57358074367 = 1147539920549
BaseRepresentation
bin110101011010110011…
…101100000111111111
312111001101100002002201
4311122303230013333
51414432131334432
642203330332331
74100246405416
oct653263540777
9174041302081
1057358074367
1122364157250
12b14912a0a7
1355412c8099
142ac1a5a47d
15175a83eee7
hexd5acec1ff

57358074367 has 16 divisors (see below), whose sum is σ = 63918720000. Its totient is φ = 51022327840.

The previous prime is 57358074317. The next prime is 57358074373. The reversal of 57358074367 is 76347085375.

It is a happy number.

It is not a de Polignac number, because 57358074367 - 235 = 22998335999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57358074317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2781009 + ... + 2801557.

It is an arithmetic number, because the mean of its divisors is an integer number (3994920000).

Almost surely, 257358074367 is an apocalyptic number.

57358074367 is a deficient number, since it is larger than the sum of its proper divisors (6560645633).

57358074367 is a wasteful number, since it uses less digits than its factorization.

57358074367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26006.

The product of its (nonzero) digits is 14817600, while the sum is 55.

The spelling of 57358074367 in words is "fifty-seven billion, three hundred fifty-eight million, seventy-four thousand, three hundred sixty-seven".

Divisors: 1 11 47 517 5399 20549 59389 226039 253753 965803 2791283 10623833 110944051 1220384561 5214370397 57358074367