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12304411324 = 22191311235879
BaseRepresentation
bin10110111010110011…
…00110101010111100
31011202111220212011221
423131121212222330
5200144412130244
65352542123124
7613625525212
oct133531465274
934674825157
1012304411324
115244579387
1224748804a4
13121124847a
1484a21ccb2
154c0351784
hex2dd666abc

12304411324 has 24 divisors (see below), whose sum is σ = 22839062400. Its totient is φ = 5783909040.

The previous prime is 12304411319. The next prime is 12304411367. The reversal of 12304411324 is 42311440321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607984 + ... + 627895.

It is an arithmetic number, because the mean of its divisors is an integer number (951627600).

Almost surely, 212304411324 is an apocalyptic number.

It is an amenable number.

12304411324 is a deficient number, since it is larger than the sum of its proper divisors (10534651076).

12304411324 is a wasteful number, since it uses less digits than its factorization.

12304411324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236033 (or 1236031 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12304411324 its reverse (42311440321), we get a palindrome (54615851645).

The spelling of 12304411324 in words is "twelve billion, three hundred four million, four hundred eleven thousand, three hundred twenty-four".

Divisors: 1 2 4 19 38 76 131 262 524 2489 4978 9956 1235879 2471758 4943516 23481701 46963402 93926804 161900149 323800298 647600596 3076102831 6152205662 12304411324