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56629052 = 2214157263
BaseRepresentation
bin1101100000000…
…1011100111100
310221120001110022
43120001130330
5103444112202
65341431312
71255224164
oct330013474
9127501408
1056629052
1129a69277
1216b6b538
13b96981c
1477415a4
154e88ea2
hex360173c

56629052 has 6 divisors (see below), whose sum is σ = 99100848. Its totient is φ = 28314524.

The previous prime is 56629051. The next prime is 56629061. The reversal of 56629052 is 25092665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56629051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7078628 + ... + 7078635.

It is an arithmetic number, because the mean of its divisors is an integer number (16516808).

Almost surely, 256629052 is an apocalyptic number.

It is an amenable number.

56629052 is a deficient number, since it is larger than the sum of its proper divisors (42471796).

56629052 is a wasteful number, since it uses less digits than its factorization.

56629052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14157267 (or 14157265 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 56629052 is about 7525.2277041961. The cubic root of 56629052 is about 384.0134453481.

The spelling of 56629052 in words is "fifty-six million, six hundred twenty-nine thousand, fifty-two".

Divisors: 1 2 4 14157263 28314526 56629052