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124314212 = 22116742169
BaseRepresentation
bin1110110100011…
…10001001100100
322122220211001002
413122032021210
5223311023322
620200252432
73036440051
oct732161144
9278824032
10124314212
1164199120
1235771118
131c9a7809
1412720028
15ada8c92
hex768e264

124314212 has 24 divisors (see below), whose sum is σ = 240875040. Its totient is φ = 55661760.

The previous prime is 124314209. The next prime is 124314257. The reversal of 124314212 is 212413421.

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, 18137 + ... + 24032.

It is an arithmetic number, because the mean of its divisors is an integer number (10036460).

Almost surely, 2124314212 is an apocalyptic number.

It is an amenable number.

124314212 is a deficient number, since it is larger than the sum of its proper divisors (116560828).

124314212 is a wasteful number, since it uses less digits than its factorization.

124314212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42251 (or 42249 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 124314212 is about 11149.6283346128. The cubic root of 124314212 is about 499.0839386883.

Adding to 124314212 its reverse (212413421), we get a palindrome (336727633).

The spelling of 124314212 in words is "one hundred twenty-four million, three hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 67 134 268 737 1474 2948 42169 84338 168676 463859 927718 1855436 2825323 5650646 11301292 31078553 62157106 124314212