Search a number
-
+
104308760 = 23510125819
BaseRepresentation
bin1100011011110…
…10000000011000
321021021102201102
412031322000120
5203200340020
614203410532
72404416113
oct615720030
9237242642
10104308760
1153974796
122ab23a48
13187c1a7a
14dbd357a
159256475
hex637a018

104308760 has 32 divisors (see below), whose sum is σ = 237027600. Its totient is φ = 41308800.

The previous prime is 104308739. The next prime is 104308777. The reversal of 104308760 is 67803401.

It is a congruent number.

It is an unprimeable number.

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, 8870 + ... + 16949.

Almost surely, 2104308760 is an apocalyptic number.

104308760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104308760 is an abundant number, since it is smaller than the sum of its proper divisors (132718840).

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

104308760 is a wasteful number, since it uses less digits than its factorization.

104308760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25931 (or 25927 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 104308760 is about 10213.1660125546. The cubic root of 104308760 is about 470.7318611480.

The spelling of 104308760 in words is "one hundred four million, three hundred eight thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 101 202 404 505 808 1010 2020 4040 25819 51638 103276 129095 206552 258190 516380 1032760 2607719 5215438 10430876 13038595 20861752 26077190 52154380 104308760