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56275706 = 2251112103
BaseRepresentation
bin1101011010101…
…1001011111010
310220220002202102
43112223023322
5103401310311
65330103402
71252223054
oct326531372
9126802672
1056275706
1129847853
1216a1ab62
13b874a46
14768c8d4
154e1943b
hex35ab2fa

56275706 has 8 divisors (see below), whose sum is σ = 84750624. Its totient is φ = 28025500.

The previous prime is 56275699. The next prime is 56275717. The reversal of 56275706 is 60757265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 56275706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55550 + ... + 56553.

It is an arithmetic number, because the mean of its divisors is an integer number (10593828).

Almost surely, 256275706 is an apocalyptic number.

56275706 is a deficient number, since it is larger than the sum of its proper divisors (28474918).

56275706 is a wasteful number, since it uses less digits than its factorization.

56275706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112356.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 56275706 is about 7501.7135375859. The cubic root of 56275706 is about 383.2130739754.

The spelling of 56275706 in words is "fifty-six million, two hundred seventy-five thousand, seven hundred six".

Divisors: 1 2 251 502 112103 224206 28137853 56275706