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12480604 = 227014451
BaseRepresentation
bin101111100111…
…000001011100
3212111002011121
4233213001130
511143334404
61123300324
7211040413
oct57470134
925432147
1012480604
117054954
12421a6a4
13277c996
14192c47a
151167e54
hexbe705c

12480604 has 12 divisors (see below), whose sum is σ = 21877128. Its totient is φ = 6230000.

The previous prime is 12480577. The next prime is 12480617. The reversal of 12480604 is 40608421.

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 3 ways as a sum of consecutive naturals, for example, 579 + ... + 5029.

It is an arithmetic number, because the mean of its divisors is an integer number (1823094).

Almost surely, 212480604 is an apocalyptic number.

It is an amenable number.

12480604 is a deficient number, since it is larger than the sum of its proper divisors (9396524).

12480604 is a wasteful number, since it uses less digits than its factorization.

12480604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5156 (or 5154 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 12480604 is about 3532.7898324129. The cubic root of 12480604 is about 231.9593418644.

The spelling of 12480604 in words is "twelve million, four hundred eighty thousand, six hundred four".

Divisors: 1 2 4 701 1402 2804 4451 8902 17804 3120151 6240302 12480604