Search a number
-
+
124054134 = 23172352879
BaseRepresentation
bin1110110010011…
…10101001110110
322122102121021120
413121032221312
5223224213014
620150524410
73034304601
oct731165166
9278377246
10124054134
1164030786
1235666706
131c916319
1412693338
15ad56ba9
hex764ea76

124054134 has 32 divisors (see below), whose sum is σ = 274129920. Its totient is φ = 37226112.

The previous prime is 124054121. The next prime is 124054169. The reversal of 124054134 is 431450421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24094 + ... + 28785.

It is an arithmetic number, because the mean of its divisors is an integer number (8566560).

Almost surely, 2124054134 is an apocalyptic number.

124054134 is an abundant number, since it is smaller than the sum of its proper divisors (150075786).

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

124054134 is a wasteful number, since it uses less digits than its factorization.

124054134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52924.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 124054134 is about 11137.9591487848. The cubic root of 124054134 is about 498.7356508708.

The spelling of 124054134 in words is "one hundred twenty-four million, fifty-four thousand, one hundred thirty-four".

Divisors: 1 2 3 6 17 23 34 46 51 69 102 138 391 782 1173 2346 52879 105758 158637 317274 898943 1216217 1797886 2432434 2696829 3648651 5393658 7297302 20675689 41351378 62027067 124054134