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108056910 = 23513221313
BaseRepresentation
bin1100111000011…
…01000101001110
321112022212012210
412130031011032
5210130310120
614420011250
72451316503
oct634150516
9245285183
10108056910
1155aa4835
1230230b26
1319504b00
14104cb4aa
159746ce0
hex670d14e

108056910 has 48 divisors (see below), whose sum is σ = 280833264. Its totient is φ = 26597376.

The previous prime is 108056903. The next prime is 108056957. The reversal of 108056910 is 19650801.

It is a happy number.

It is a super-3 number, since 3×1080569103 (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5587 + ... + 15726.

It is an arithmetic number, because the mean of its divisors is an integer number (5850693).

Almost surely, 2108056910 is an apocalyptic number.

108056910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108056910 is an abundant number, since it is smaller than the sum of its proper divisors (172776354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108056910 is a wasteful number, since it uses less digits than its factorization.

108056910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21349 (or 21336 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 108056910 is about 10395.0425684554. The cubic root of 108056910 is about 476.3039481188.

The spelling of 108056910 in words is "one hundred eight million, fifty-six thousand, nine hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 169 195 338 390 507 845 1014 1690 2535 5070 21313 42626 63939 106565 127878 213130 277069 319695 554138 639390 831207 1385345 1662414 2770690 3601897 4156035 7203794 8312070 10805691 18009485 21611382 36018970 54028455 108056910