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56060351 = 367152753
BaseRepresentation
bin1101010111011…
…0100110111111
310220111011100022
43111312212333
5103322412401
65321322355
71250335154
oct325664677
9126434308
1056060351
112970aa76
12169363bb
13b7caa09
14763422b
154dc571b
hex35769bf

56060351 has 4 divisors (see below), whose sum is σ = 56213472. Its totient is φ = 55907232.

The previous prime is 56060341. The next prime is 56060377. The reversal of 56060351 is 15306065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56060351 - 222 = 51866047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56060351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56060311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76010 + ... + 76743.

It is an arithmetic number, because the mean of its divisors is an integer number (14053368).

Almost surely, 256060351 is an apocalyptic number.

56060351 is a deficient number, since it is larger than the sum of its proper divisors (153121).

56060351 is a wasteful number, since it uses less digits than its factorization.

56060351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153120.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 56060351 is about 7487.3460585177. The cubic root of 56060351 is about 382.7236244857.

The spelling of 56060351 in words is "fifty-six million, sixty thousand, three hundred fifty-one".

Divisors: 1 367 152753 56060351