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56044241 = 115094931
BaseRepresentation
bin1101010111001…
…0101011010001
310220110100020122
43111302223101
5103321403431
65321120025
71250240201
oct325625321
9126410218
1056044241
11296a9960
1216929015
13b7c3596
14762c401
154dc0a7b
hex3572ad1

56044241 has 4 divisors (see below), whose sum is σ = 61139184. Its totient is φ = 50949300.

The previous prime is 56044229. The next prime is 56044273. The reversal of 56044241 is 14244065.

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 56044241 - 214 = 56027857 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 56044241.

It is not an unprimeable number, because it can be changed into a prime (56044201) 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, 2547455 + ... + 2547476.

It is an arithmetic number, because the mean of its divisors is an integer number (15284796).

Almost surely, 256044241 is an apocalyptic number.

It is an amenable number.

56044241 is a deficient number, since it is larger than the sum of its proper divisors (5094943).

56044241 is a wasteful number, since it uses less digits than its factorization.

56044241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5094942.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 56044241 is about 7486.2701661108. The cubic root of 56044241 is about 382.6869600209.

The spelling of 56044241 in words is "fifty-six million, forty-four thousand, two hundred forty-one".

Divisors: 1 11 5094931 56044241