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56954326 = 21113972053
BaseRepresentation
bin1101100101000…
…0110111010110
310222011120122111
43121100313112
5104040014301
65352421234
71261050412
oct331206726
9128146574
1056954326
112a1706a0
12170a781a
13ba518b0
1477c7d42
155000551
hex3650dd6

56954326 has 32 divisors (see below), whose sum is σ = 101451168. Its totient is φ = 23639040.

The previous prime is 56954323. The next prime is 56954329. The reversal of 56954326 is 62345965.

It is an interprime number because it is at equal distance from previous prime (56954323) and next prime (56954329).

It is a super-2 number, since 2×569543262 = 6487590500228552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56954321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26716 + ... + 28768.

It is an arithmetic number, because the mean of its divisors is an integer number (3170349).

Almost surely, 256954326 is an apocalyptic number.

56954326 is a deficient number, since it is larger than the sum of its proper divisors (44496842).

56954326 is a wasteful number, since it uses less digits than its factorization.

56954326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176.

The product of its digits is 194400, while the sum is 40.

The square root of 56954326 is about 7546.8089945354. The cubic root of 56954326 is about 384.7472924193.

The spelling of 56954326 in words is "fifty-six million, nine hundred fifty-four thousand, three hundred twenty-six".

Divisors: 1 2 11 13 22 26 97 143 194 286 1067 1261 2053 2134 2522 4106 13871 22583 26689 27742 45166 53378 199141 293579 398282 587158 2190551 2588833 4381102 5177666 28477163 56954326