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56696 = 2319373
BaseRepresentation
bin1101110101111000
32212202212
431311320
53303241
61114252
7324203
oct156570
985685
1056696
1139662
1228988
131ca63
141693a
1511beb
hexdd78

56696 has 16 divisors (see below), whose sum is σ = 112200. Its totient is φ = 26784.

The previous prime is 56687. The next prime is 56701. The reversal of 56696 is 69665.

It is a congruent number.

It is an unprimeable number.

56696 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35 + ... + 338.

256696 is an apocalyptic number.

It is an amenable number.

56696 is a deficient number, since it is larger than the sum of its proper divisors (55504).

56696 is a wasteful number, since it uses less digits than its factorization.

56696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 394 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The square root of 56696 is about 238.1092186372. The cubic root of 56696 is about 38.4164715216.

The spelling of 56696 in words is "fifty-six thousand, six hundred ninety-six".

Divisors: 1 2 4 8 19 38 76 152 373 746 1492 2984 7087 14174 28348 56696