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56525326 = 21113197641
BaseRepresentation
bin1101011110100…
…0001000001110
310221100210011121
43113220020032
5103432302301
65335311154
71254312604
oct327501016
9127323147
1056525326
11299a8350
1216b1b4ba
13b931550
147715874
154e683a1
hex35e820e

56525326 has 16 divisors (see below), whose sum is σ = 99611568. Its totient is φ = 23716800.

The previous prime is 56525311. The next prime is 56525333. The reversal of 56525326 is 62352565.

It is a super-2 number, since 2×565253262 = 6390224958812552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56525291 and 56525300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98535 + ... + 99106.

It is an arithmetic number, because the mean of its divisors is an integer number (6225723).

Almost surely, 256525326 is an apocalyptic number.

56525326 is a deficient number, since it is larger than the sum of its proper divisors (43086242).

56525326 is a wasteful number, since it uses less digits than its factorization.

56525326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197667.

The product of its digits is 54000, while the sum is 34.

The square root of 56525326 is about 7518.3326609029. The cubic root of 56525326 is about 383.7788394826.

The spelling of 56525326 in words is "fifty-six million, five hundred twenty-five thousand, three hundred twenty-six".

Divisors: 1 2 11 13 22 26 143 286 197641 395282 2174051 2569333 4348102 5138666 28262663 56525326