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57614029 = 1121972417
BaseRepresentation
bin1101101111000…
…1111011001101
311000102002120221
43123301323031
5104222122104
65414511341
71266465634
oct333617315
9130362527
1057614029
112a581300
1217365551
13bc22c55
14791a51b
1550d0c54
hex36f1ecd

57614029 has 12 divisors (see below), whose sum is σ = 63675612. Its totient is φ = 52088960.

The previous prime is 57613993. The next prime is 57614033. The reversal of 57614029 is 92041675.

It can be written as a sum of positive squares in 2 ways, for example, as 56280004 + 1334025 = 7502^2 + 1155^2 .

It is not a de Polignac number, because 57614029 - 213 = 57605837 is a prime.

It is a super-2 number, since 2×576140292 = 6638752675225682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57613985 and 57614003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57614059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22629 + ... + 25045.

It is an arithmetic number, because the mean of its divisors is an integer number (5306301).

Almost surely, 257614029 is an apocalyptic number.

It is an amenable number.

57614029 is a deficient number, since it is larger than the sum of its proper divisors (6061583).

57614029 is a wasteful number, since it uses less digits than its factorization.

57614029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636 (or 2625 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 57614029 is about 7590.3905696611. The cubic root of 57614029 is about 386.2271051179.

The spelling of 57614029 in words is "fifty-seven million, six hundred fourteen thousand, twenty-nine".

Divisors: 1 11 121 197 2167 2417 23837 26587 292457 476149 5237639 57614029