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56026844 = 2214006711
BaseRepresentation
bin1101010110111…
…0011011011100
310220102110101022
43111232123130
5103320324334
65320503312
71250135366
oct325563334
9126373338
1056026844
1129697885
121691ab38
13b7b86a3
147625d36
154dba82e
hex356e6dc

56026844 has 6 divisors (see below), whose sum is σ = 98046984. Its totient is φ = 28013420.

The previous prime is 56026837. The next prime is 56026847. The reversal of 56026844 is 44862065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56026847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7003352 + ... + 7003359.

It is an arithmetic number, because the mean of its divisors is an integer number (16341164).

Almost surely, 256026844 is an apocalyptic number.

It is an amenable number.

56026844 is a deficient number, since it is larger than the sum of its proper divisors (42020140).

56026844 is a wasteful number, since it uses less digits than its factorization.

56026844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14006715 (or 14006713 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 56026844 is about 7485.1081488513. The cubic root of 56026844 is about 382.6473586042.

The spelling of 56026844 in words is "fifty-six million, twenty-six thousand, eight hundred forty-four".

Divisors: 1 2 4 14006711 28013422 56026844