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12514924 = 2217184043
BaseRepresentation
bin101111101111…
…011001101100
3212112211020201
4233233121230
511200434144
61124123244
7211242442
oct57573154
925484221
1012514924
117078714
124236524
1327924a6
14193ab92
1511731d4
hexbef66c

12514924 has 12 divisors (see below), whose sum is σ = 23189544. Its totient is φ = 5889344.

The previous prime is 12514919. The next prime is 12514933. The reversal of 12514924 is 42941521.

It is a junction number, because it is equal to n+sod(n) for n = 12514892 and 12514901.

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, 91954 + ... + 92089.

It is an arithmetic number, because the mean of its divisors is an integer number (1932462).

Almost surely, 212514924 is an apocalyptic number.

It is an amenable number.

12514924 is a deficient number, since it is larger than the sum of its proper divisors (10674620).

12514924 is a wasteful number, since it uses less digits than its factorization.

12514924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184064 (or 184062 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 12514924 is about 3537.6438486654. The cubic root of 12514924 is about 232.1717663766.

The spelling of 12514924 in words is "twelve million, five hundred fourteen thousand, nine hundred twenty-four".

Divisors: 1 2 4 17 34 68 184043 368086 736172 3128731 6257462 12514924