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124241052 = 223131276271
BaseRepresentation
bin1110110011111…
…00010010011100
322122210002200110
413121330102130
5223301203202
620154530020
73036013545
oct731742234
9278702613
10124241052
1164149161
1235736910
131c980420
14127014cc
15ad9226c
hex767c49c

124241052 has 48 divisors (see below), whose sum is σ = 314703872. Its totient is φ = 37920960.

The previous prime is 124241023. The next prime is 124241071. The reversal of 124241052 is 250142421.

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, 16677 + ... + 22947.

Almost surely, 2124241052 is an apocalyptic number.

124241052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124241052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157351936).

124241052 is an abundant number, since it is smaller than the sum of its proper divisors (190462820).

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

124241052 is a wasteful number, since it uses less digits than its factorization.

124241052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6418 (or 6416 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 124241052 is about 11146.3470249226. The cubic root of 124241052 is about 498.9860143898.

Adding to 124241052 its reverse (250142421), we get a palindrome (374383473).

The spelling of 124241052 in words is "one hundred twenty-four million, two hundred forty-one thousand, fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 127 156 254 381 508 762 1524 1651 3302 4953 6271 6604 9906 12542 18813 19812 25084 37626 75252 81523 163046 244569 326092 489138 796417 978276 1592834 2389251 3185668 4778502 9557004 10353421 20706842 31060263 41413684 62120526 124241052