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57675244023 = 3337157936563
BaseRepresentation
bin110101101101101101…
…100110000111110111
312111212111010222002000
4311231231212013313
51421104330302043
642255020350343
74111150325325
oct655555460767
9174774128060
1057675244023
1122507198531
12b2173a53b3
135591c27c37
142b11c1cd15
1517785e12d3
hexd6db661f7

57675244023 has 32 divisors (see below), whose sum is σ = 87812102400. Its totient is φ = 37386253728.

The previous prime is 57675244013. The next prime is 57675244027. The reversal of 57675244023 is 32044257675.

57675244023 is a `hidden beast` number, since 5 + 7 + 67 + 524 + 40 + 23 = 666.

It is not a de Polignac number, because 57675244023 - 212 = 57675239927 is a prime.

It is a super-2 number, since 2×576752440232 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 57675244023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57675244027) 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 31 ways as a sum of consecutive naturals, for example, 1559140 + ... + 1595702.

It is an arithmetic number, because the mean of its divisors is an integer number (2744128200).

Almost surely, 257675244023 is an apocalyptic number.

57675244023 is a deficient number, since it is larger than the sum of its proper divisors (30136858377).

57675244023 is a wasteful number, since it uses less digits than its factorization.

57675244023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38188 (or 38182 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 57675244023 in words is "fifty-seven billion, six hundred seventy-five million, two hundred forty-four thousand, twenty-three".

Divisors: 1 3 9 27 37 111 333 999 1579 4737 14211 36563 42633 58423 109689 175269 329067 525807 987201 1352831 1577421 4058493 12175479 36526437 57732977 173198931 519596793 1558790379 2136120149 6408360447 19225081341 57675244023