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57363052 = 22193172381
BaseRepresentation
bin1101101011010…
…0101001101100
310222221100022111
43122310221230
5104141104202
65405253404
71264402135
oct332645154
9128840274
1057363052
112a41a78a
1217264264
13bb65946
147892c8c
1550816d7
hex36b4a6c

57363052 has 24 divisors (see below), whose sum is σ = 106046640. Its totient is φ = 27074880.

The previous prime is 57363041. The next prime is 57363067. The reversal of 57363052 is 25036375.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22902 + ... + 25282.

It is an arithmetic number, because the mean of its divisors is an integer number (4418610).

Almost surely, 257363052 is an apocalyptic number.

It is an amenable number.

57363052 is a deficient number, since it is larger than the sum of its proper divisors (48683588).

57363052 is a wasteful number, since it uses less digits than its factorization.

57363052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721 (or 2719 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 57363052 is about 7573.8399771846. The cubic root of 57363052 is about 385.6654640408.

The spelling of 57363052 in words is "fifty-seven million, three hundred sixty-three thousand, fifty-two".

Divisors: 1 2 4 19 38 76 317 634 1268 2381 4762 6023 9524 12046 24092 45239 90478 180956 754777 1509554 3019108 14340763 28681526 57363052