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12424664114 = 219332188249
BaseRepresentation
bin10111001001001000…
…10101010000110010
31012001220012022222222
423210210111100302
5200421203222424
65412515401042
7616615621352
oct134444252062
935056168888
1012424664114
1152a6443055
1224a8bb3182
131230130475
1485c1a2b62
154caba6e5e
hex2e4915432

12424664114 has 8 divisors (see below), whose sum is σ = 18733561500. Its totient is φ = 6180143616.

The previous prime is 12424664059. The next prime is 12424664141. The reversal of 12424664114 is 41146642421.

It can be written as a sum of positive squares in 2 ways, for example, as 10867020025 + 1557644089 = 104245^2 + 39467^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 16093739 + ... + 16094510.

Almost surely, 212424664114 is an apocalyptic number.

12424664114 is a deficient number, since it is larger than the sum of its proper divisors (6308897386).

12424664114 is a wasteful number, since it uses less digits than its factorization.

12424664114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32188444.

The product of its digits is 36864, while the sum is 35.

The spelling of 12424664114 in words is "twelve billion, four hundred twenty-four million, six hundred sixty-four thousand, one hundred fourteen".

Divisors: 1 2 193 386 32188249 64376498 6212332057 12424664114