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12084360748 = 223598415293
BaseRepresentation
bin10110100000100100…
…01011011000101100
31011012011212010112121
423100102023120230
5144222044020443
65315041442324
7605314241305
oct132022133054
934164763477
1012084360748
1151413410a9
1224130403a4
1311a7790a25
14828cdb7ac
154aad864ed
hex2d048b62c

12084360748 has 12 divisors (see below), whose sum is σ = 21206540880. Its totient is φ = 6025349072.

The previous prime is 12084360737. The next prime is 12084360749. The reversal of 12084360748 is 84706348021.

It is not an unprimeable number, because it can be changed into a prime (12084360749) 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, 4206211 + ... + 4209082.

It is an arithmetic number, because the mean of its divisors is an integer number (1767211740).

Almost surely, 212084360748 is an apocalyptic number.

It is an amenable number.

12084360748 is a deficient number, since it is larger than the sum of its proper divisors (9122180132).

12084360748 is a wasteful number, since it uses less digits than its factorization.

12084360748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8415656 (or 8415654 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 12084360748 in words is "twelve billion, eighty-four million, three hundred sixty thousand, seven hundred forty-eight".

Divisors: 1 2 4 359 718 1436 8415293 16830586 33661172 3021090187 6042180374 12084360748