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12102413324 = 223781773063
BaseRepresentation
bin10110100010101110…
…00010110000001100
31011020102211022000112
423101113002300030
5144241204211244
65320524415152
7605623546601
oct132127026014
934212738015
1012102413324
115150551291
1224190a74b8
1311ab441921
1482b47a6a8
154ac75039e
hex2d15c2c0c

12102413324 has 12 divisors (see below), whose sum is σ = 21751635024. Its totient is φ = 5887660464.

The previous prime is 12102413303. The next prime is 12102413341. The reversal of 12102413324 is 42331420121.

It is a self number, because there is not a number n which added to its sum of digits gives 12102413324.

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, 40886384 + ... + 40886679.

It is an arithmetic number, because the mean of its divisors is an integer number (1812636252).

Almost surely, 212102413324 is an apocalyptic number.

It is an amenable number.

12102413324 is a deficient number, since it is larger than the sum of its proper divisors (9649221700).

12102413324 is a wasteful number, since it uses less digits than its factorization.

12102413324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81773104 (or 81773102 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12102413324 its reverse (42331420121), we get a palindrome (54433833445).

The spelling of 12102413324 in words is "twelve billion, one hundred two million, four hundred thirteen thousand, three hundred twenty-four".

Divisors: 1 2 4 37 74 148 81773063 163546126 327092252 3025603331 6051206662 12102413324