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56474201 = 710697547
BaseRepresentation
bin1101011101101…
…1101001011001
310221021012001002
43113123221121
5103424133301
65334234345
71254010550
oct327335131
9127235032
1056474201
11299729a3
1216ab59b5
13b9141b4
147700d97
154e5816b
hex35dba59

56474201 has 8 divisors (see below), whose sum is σ = 64610880. Its totient is φ = 48354768.

The previous prime is 56474191. The next prime is 56474263. The reversal of 56474201 is 10247465.

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

It is not a de Polignac number, because 56474201 - 210 = 56473177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56474101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3710 + ... + 11256.

It is an arithmetic number, because the mean of its divisors is an integer number (8076360).

Almost surely, 256474201 is an apocalyptic number.

It is an amenable number.

56474201 is a deficient number, since it is larger than the sum of its proper divisors (8136679).

56474201 is a wasteful number, since it uses less digits than its factorization.

56474201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8623.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 56474201 is about 7514.9318692853. The cubic root of 56474201 is about 383.6631001440.

The spelling of 56474201 in words is "fifty-six million, four hundred seventy-four thousand, two hundred one".

Divisors: 1 7 1069 7483 7547 52829 8067743 56474201