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56026241 = 463121007
BaseRepresentation
bin1101010110111…
…0010010000001
310220102102112222
43111232102001
5103320314431
65320500425
71250133545
oct325562201
9126372488
1056026241
1129697387
121691a715
13b7b832b
147625a25
154dba57b
hex356e481

56026241 has 4 divisors (see below), whose sum is σ = 56147712. Its totient is φ = 55904772.

The previous prime is 56026189. The next prime is 56026249. The reversal of 56026241 is 14262065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56026241 - 214 = 56009857 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 56026241.

It is not an unprimeable number, because it can be changed into a prime (56026249) 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, 60041 + ... + 60966.

It is an arithmetic number, because the mean of its divisors is an integer number (14036928).

Almost surely, 256026241 is an apocalyptic number.

It is an amenable number.

56026241 is a deficient number, since it is larger than the sum of its proper divisors (121471).

56026241 is a wasteful number, since it uses less digits than its factorization.

56026241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121470.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 56026241 is about 7485.0678687638. The cubic root of 56026241 is about 382.6459858266.

The spelling of 56026241 in words is "fifty-six million, twenty-six thousand, two hundred forty-one".

Divisors: 1 463 121007 56026241