Search a number
-
+
104630916 = 22313670711
BaseRepresentation
bin1100011110010…
…00101010000100
321021212210122010
412033020222010
5203241142131
614214334220
72410230255
oct617105204
9237783563
10104630916
1154074835
122b05a370
13188a55b0
14dc78b2c
1592bbb46
hex63c8a84

104630916 has 24 divisors (see below), whose sum is σ = 262919104. Its totient is φ = 32194080.

The previous prime is 104630861. The next prime is 104630917. The reversal of 104630916 is 619036401.

It is not an unprimeable number, because it can be changed into a prime (104630917) 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 7 ways as a sum of consecutive naturals, for example, 335200 + ... + 335511.

Almost surely, 2104630916 is an apocalyptic number.

It is an amenable number.

104630916 is an abundant number, since it is smaller than the sum of its proper divisors (158288188).

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

104630916 is a wasteful number, since it uses less digits than its factorization.

104630916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670731 (or 670729 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 104630916 is about 10228.9254567623. The cubic root of 104630916 is about 471.2159791288.

The spelling of 104630916 in words is "one hundred four million, six hundred thirty thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 670711 1341422 2012133 2682844 4024266 8048532 8719243 17438486 26157729 34876972 52315458 104630916