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56860485 = 35112314983
BaseRepresentation
bin1101100011100…
…1111101000101
310221222210220220
43120321331011
5104024013420
65350414553
71260210003
oct330717505
9127883826
1056860485
112a107140
1217061459
13ba1ac76
1477a1a73
154ed2840
hex3639f45

56860485 has 32 divisors (see below), whose sum is σ = 103569408. Its totient is φ = 26368320.

The previous prime is 56860477. The next prime is 56860499. The reversal of 56860485 is 58406865.

It is not a de Polignac number, because 56860485 - 23 = 56860477 is a prime.

It is a super-2 number, since 2×568604852 = 6466229508870450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3697 + ... + 11286.

It is an arithmetic number, because the mean of its divisors is an integer number (3236544).

Almost surely, 256860485 is an apocalyptic number.

56860485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56860485 is a deficient number, since it is larger than the sum of its proper divisors (46708923).

56860485 is a wasteful number, since it uses less digits than its factorization.

56860485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15025.

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 56860485 is about 7540.5891679629. The cubic root of 56860485 is about 384.5358661711.

The spelling of 56860485 in words is "fifty-six million, eight hundred sixty thousand, four hundred eighty-five".

Divisors: 1 3 5 11 15 23 33 55 69 115 165 253 345 759 1265 3795 14983 44949 74915 164813 224745 344609 494439 824065 1033827 1723045 2472195 3790699 5169135 11372097 18953495 56860485