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12130034024344 = 231782785053809
BaseRepresentation
bin1011000010000011111001…
…0111100111111110011000
31120221121201221000222001011
42300200332113213332120
53042214302202234334
641444243302303304
72361236356666135
oct260407627477630
946847657028034
1012130034024344
113957355a82a25
12143aa6ba27b34
1369cb1b648062
142dd14d7c358c
151607e3c55564
hexb083e5e7f98

12130034024344 has 16 divisors (see below), whose sum is σ = 22745089870200. Its totient is φ = 6064676725632.

The previous prime is 12130034024257. The next prime is 12130034024389. The reversal of 12130034024344 is 44342043003121.

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, 42384289 + ... + 42669520.

Almost surely, 212130034024344 is an apocalyptic number.

It is an amenable number.

12130034024344 is a deficient number, since it is larger than the sum of its proper divisors (10615055845856).

12130034024344 is a wasteful number, since it uses less digits than its factorization.

12130034024344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85071642 (or 85071638 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 12130034024344 its reverse (44342043003121), we get a palindrome (56472077027465).

The spelling of 12130034024344 in words is "twelve trillion, one hundred thirty billion, thirty-four million, twenty-four thousand, three hundred forty-four".

Divisors: 1 2 4 8 17827 35654 71308 142616 85053809 170107618 340215236 680430472 1516254253043 3032508506086 6065017012172 12130034024344