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57382243223 = 1367184722727
BaseRepresentation
bin110101011100001111…
…111000101110010111
312111010001210222112112
4311130033320232113
51420004323240343
642205552341235
74100662006514
oct653417705627
9174101728475
1057382243223
1122376864708
12b15524481b
13554630ab96
142ac4d4c30b
15175ca16218
hexd5c3f8b97

57382243223 has 8 divisors (see below), whose sum is σ = 57457838592. Its totient is φ = 57306699736.

The previous prime is 57382243123. The next prime is 57382243277. The reversal of 57382243223 is 32234228375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57382243223 - 216 = 57382177687 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 (57382243123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2513486 + ... + 2536212.

It is an arithmetic number, because the mean of its divisors is an integer number (7182229824).

Almost surely, 257382243223 is an apocalyptic number.

57382243223 is a deficient number, since it is larger than the sum of its proper divisors (75595369).

57382243223 is a wasteful number, since it uses less digits than its factorization.

57382243223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25941.

The product of its digits is 483840, while the sum is 41.

The spelling of 57382243223 in words is "fifty-seven billion, three hundred eighty-two million, two hundred forty-three thousand, two hundred twenty-three".

Divisors: 1 1367 1847 22727 2524849 31067809 41976769 57382243223