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124113304 = 2372216309
BaseRepresentation
bin1110110010111…
…01000110011000
322122112121110001
413121131012120
5223233111204
620152102344
73034642240
oct731350630
9278477401
10124113304
1164071187
12356949b4
131c937233
14126aab20
15ad694a4
hex765d198

124113304 has 16 divisors (see below), whose sum is σ = 265957200. Its totient is φ = 53191392.

The previous prime is 124113299. The next prime is 124113317. The reversal of 124113304 is 403311421.

It is a super-2 number, since 2×1241133042 = 30808224459592832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1108099 + ... + 1108210.

It is an arithmetic number, because the mean of its divisors is an integer number (16622325).

Almost surely, 2124113304 is an apocalyptic number.

124113304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124113304 is an abundant number, since it is smaller than the sum of its proper divisors (141843896).

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

124113304 is a wasteful number, since it uses less digits than its factorization.

124113304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216322 (or 2216318 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 124113304 is about 11140.6150638104. The cubic root of 124113304 is about 498.8149321139.

Adding to 124113304 its reverse (403311421), we get a palindrome (527424725).

The spelling of 124113304 in words is "one hundred twenty-four million, one hundred thirteen thousand, three hundred four".

Divisors: 1 2 4 7 8 14 28 56 2216309 4432618 8865236 15514163 17730472 31028326 62056652 124113304