Search a number
-
+
104134808 = 2361213391
BaseRepresentation
bin1100011010011…
…11100010011000
321020221121002202
412031033202120
5203124303213
614155545332
72403063011
oct615174230
9236847082
10104134808
1153866028
122aa5b248
131876083b
14db8a008
15921eb58
hex634f898

104134808 has 16 divisors (see below), whose sum is σ = 198454560. Its totient is φ = 51213600.

The previous prime is 104134739. The next prime is 104134831. The reversal of 104134808 is 808431401.

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 3 ways as a sum of consecutive naturals, for example, 106208 + ... + 107183.

It is an arithmetic number, because the mean of its divisors is an integer number (12403410).

Almost surely, 2104134808 is an apocalyptic number.

It is an amenable number.

104134808 is a deficient number, since it is larger than the sum of its proper divisors (94319752).

104134808 is a wasteful number, since it uses less digits than its factorization.

104134808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213458 (or 213454 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 104134808 is about 10204.6463926978. The cubic root of 104134808 is about 470.4700413044.

The spelling of 104134808 in words is "one hundred four million, one hundred thirty-four thousand, eight hundred eight".

Divisors: 1 2 4 8 61 122 244 488 213391 426782 853564 1707128 13016851 26033702 52067404 104134808