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124052630 = 25138311497
BaseRepresentation
bin1110110010011…
…10010010010110
322122102112012212
413121032102112
5223224141010
620150513422
73034300322
oct731162226
9278375185
10124052630
116402a639
1235665872
131c915730
1412692982
15ad56505
hex764e496

124052630 has 32 divisors (see below), whose sum is σ = 243389664. Its totient is φ = 45248256.

The previous prime is 124052627. The next prime is 124052641. The reversal of 124052630 is 36250421.

It is a junction number, because it is equal to n+sod(n) for n = 124052596 and 124052605.

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, 5042 + ... + 16538.

It is an arithmetic number, because the mean of its divisors is an integer number (7605927).

Almost surely, 2124052630 is an apocalyptic number.

124052630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124052630 is a deficient number, since it is larger than the sum of its proper divisors (119337034).

124052630 is a wasteful number, since it uses less digits than its factorization.

124052630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11600.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 124052630 is about 11137.8916317228. The cubic root of 124052630 is about 498.7336353489.

The spelling of 124052630 in words is "one hundred twenty-four million, fifty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 13 26 65 83 130 166 415 830 1079 2158 5395 10790 11497 22994 57485 114970 149461 298922 747305 954251 1494610 1908502 4771255 9542510 12405263 24810526 62026315 124052630