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12344032024 = 231981210737
BaseRepresentation
bin10110111111100001…
…01111101100011000
31011212021110210120021
423133300233230120
5200240033011044
65400515240224
7614616353362
oct133760575430
934767423507
1012344032024
11526497aa65
122485ba9074
13121950b47c
148515b3d32
154c3a7ae84
hex2dfc2fb18

12344032024 has 16 divisors (see below), whose sum is σ = 24363221400. Its totient is φ = 5847172992.

The previous prime is 12344032007. The next prime is 12344032049. The reversal of 12344032024 is 42023044321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12344032024.

It is a congruent number.

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, 40605217 + ... + 40605520.

Almost surely, 212344032024 is an apocalyptic number.

It is an amenable number.

12344032024 is a deficient number, since it is larger than the sum of its proper divisors (12019189376).

12344032024 is a wasteful number, since it uses less digits than its factorization.

12344032024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81210762 (or 81210758 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12344032024 its reverse (42023044321), we get a palindrome (54367076345).

The spelling of 12344032024 in words is "twelve billion, three hundred forty-four million, thirty-two thousand, twenty-four".

Divisors: 1 2 4 8 19 38 76 152 81210737 162421474 324842948 649685896 1543004003 3086008006 6172016012 12344032024