Search a number
-
+
104914308 = 223157233239
BaseRepresentation
bin1100100000011…
…01110110000100
321022102012101010
412100031312010
5203324224213
614224402220
72412520422
oct620156604
9238365333
10104914308
1154248744
122b176370
1318974595
14dd10112
159325ac3
hex640dd84

104914308 has 48 divisors (see below), whose sum is σ = 248451840. Its totient is φ = 34454784.

The previous prime is 104914301. The next prime is 104914309. The reversal of 104914308 is 803419401.

It is a happy number.

It is a super-2 number, since 2×1049143082 = 22014024046237728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104914301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438853 + ... + 439091.

It is an arithmetic number, because the mean of its divisors is an integer number (5176080).

Almost surely, 2104914308 is an apocalyptic number.

It is an amenable number.

104914308 is an abundant number, since it is smaller than the sum of its proper divisors (143537532).

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

104914308 is a wasteful number, since it uses less digits than its factorization.

104914308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 104914308 is about 10242.7685710456. The cubic root of 104914308 is about 471.6410238542.

The spelling of 104914308 in words is "one hundred four million, nine hundred fourteen thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 157 233 239 314 466 471 478 628 699 717 932 942 956 1398 1434 1884 2796 2868 36581 37523 55687 73162 75046 109743 111374 112569 146324 150092 167061 219486 222748 225138 334122 438972 450276 668244 8742859 17485718 26228577 34971436 52457154 104914308