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10316808 = 23362961
BaseRepresentation
bin100111010110…
…110000001000
3201102011000000
4213112300020
510120114213
61005043000
7153456105
oct47266010
921364000
1010316808
115907197
123556460
1321a2b28
141527aac
15d8bc73
hex9d6c08

10316808 has 112 divisors (see below), whose sum is σ = 30494700. Its totient is φ = 3265920.

The previous prime is 10316777. The next prime is 10316843. The reversal of 10316808 is 80861301.

It can be written as a sum of positive squares in 2 ways, for example, as 9474084 + 842724 = 3078^2 + 918^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 169098 + ... + 169158.

Almost surely, 210316808 is an apocalyptic number.

10316808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10316808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15247350).

10316808 is an abundant number, since it is smaller than the sum of its proper divisors (20177892).

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

10316808 is an equidigital number, since it uses as much as digits as its factorization.

10316808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 10316808 is about 3211.9788293200. The cubic root of 10316808 is about 217.6949975384.

The spelling of 10316808 in words is "ten million, three hundred sixteen thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 29 36 54 58 61 72 81 87 108 116 122 162 174 183 216 232 243 244 261 324 348 366 486 488 522 549 648 696 729 732 783 972 1044 1098 1458 1464 1566 1647 1769 1944 2088 2196 2349 2916 3132 3294 3538 4392 4698 4941 5307 5832 6264 6588 7047 7076 9396 9882 10614 13176 14094 14152 14823 15921 18792 19764 21141 21228 28188 29646 31842 39528 42282 42456 44469 47763 56376 59292 63684 84564 88938 95526 118584 127368 143289 169128 177876 191052 286578 355752 382104 429867 573156 859734 1146312 1289601 1719468 2579202 3438936 5158404 10316808