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55693024 = 257612287
BaseRepresentation
bin1101010001110…
…0111011100000
310212210111110121
43110130323200
5103224134044
65305410024
71244245222
oct324347340
9125714417
1055693024
1129489aa2
1216799914
13b6cc76a
14757a412
154d51984
hex351cee0

55693024 has 24 divisors (see below), whose sum is σ = 109837728. Its totient is φ = 27797760.

The previous prime is 55693007. The next prime is 55693031. The reversal of 55693024 is 42039655.

55693024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23209 + ... + 25495.

It is an arithmetic number, because the mean of its divisors is an integer number (4576572).

Almost surely, 255693024 is an apocalyptic number.

It is an amenable number.

55693024 is a deficient number, since it is larger than the sum of its proper divisors (54144704).

55693024 is a wasteful number, since it uses less digits than its factorization.

55693024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058 (or 3050 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 55693024 is about 7462.7758910475. The cubic root of 55693024 is about 381.8858791254.

The spelling of 55693024 in words is "fifty-five million, six hundred ninety-three thousand, twenty-four".

Divisors: 1 2 4 8 16 32 761 1522 2287 3044 4574 6088 9148 12176 18296 24352 36592 73184 1740407 3480814 6961628 13923256 27846512 55693024