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124314164 = 22133117687
BaseRepresentation
bin1110110100011…
…10001000110100
322122220210222022
413122032020310
5223311023124
620200252312
73036436652
oct732161064
9278823868
10124314164
1164199087
1235771098
131c9a77a0
141271ddd2
15ada8c5e
hex768e234

124314164 has 24 divisors (see below), whose sum is σ = 235068288. Its totient is φ = 57183840.

The previous prime is 124314139. The next prime is 124314193. The reversal of 124314164 is 461413421.

It is a happy number.

It is a super-2 number, since 2×1243141642 = 30908022742037792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12329 + ... + 20015.

It is an arithmetic number, because the mean of its divisors is an integer number (9794512).

Almost surely, 2124314164 is an apocalyptic number.

It is an amenable number.

124314164 is a deficient number, since it is larger than the sum of its proper divisors (110754124).

124314164 is a wasteful number, since it uses less digits than its factorization.

124314164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8015 (or 8013 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 124314164 is about 11149.6261820744. The cubic root of 124314164 is about 499.0838744532.

Adding to 124314164 its reverse (461413421), we get a palindrome (585727585).

The spelling of 124314164 in words is "one hundred twenty-four million, three hundred fourteen thousand, one hundred sixty-four".

Divisors: 1 2 4 13 26 52 311 622 1244 4043 7687 8086 15374 16172 30748 99931 199862 399724 2390657 4781314 9562628 31078541 62157082 124314164