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12498000824 = 235992608097
BaseRepresentation
bin10111010001111000…
…00101101110111000
31012021000012020001102
423220330011232320
5201043442011244
65424055310532
7621466153121
oct135074055670
935230166042
1012498000824
115333883001
12250967b448
13124239997a
14867c13048
154d234154e
hex2e8f05bb8

12498000824 has 16 divisors (see below), whose sum is σ = 23472882000. Its totient is φ = 6238565632.

The previous prime is 12498000803. The next prime is 12498000829. The reversal of 12498000824 is 42800089421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12498000829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1299257 + ... + 1308840.

It is an arithmetic number, because the mean of its divisors is an integer number (1467055125).

Almost surely, 212498000824 is an apocalyptic number.

It is an amenable number.

12498000824 is a deficient number, since it is larger than the sum of its proper divisors (10974881176).

12498000824 is a wasteful number, since it uses less digits than its factorization.

12498000824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608702 (or 2608698 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The spelling of 12498000824 in words is "twelve billion, four hundred ninety-eight million, eight hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 4 8 599 1198 2396 4792 2608097 5216194 10432388 20864776 1562250103 3124500206 6249000412 12498000824