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12637750414 = 237170780411
BaseRepresentation
bin10111100010100010…
…01100010010001110
31012121202011020110011
423301101030102032
5201340231003124
65450010503434
7625114051252
oct136121142216
935552136404
1012637750414
1153a5753a33
122548434b7a
13126531a033
1487c5d0262
154de748994
hex2f144c48e

12637750414 has 8 divisors (see below), whose sum is σ = 19468966968. Its totient is φ = 6148094760.

The previous prime is 12637750403. The next prime is 12637750427. The reversal of 12637750414 is 41405773621.

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

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, 85390132 + ... + 85390279.

It is an arithmetic number, because the mean of its divisors is an integer number (2433620871).

Almost surely, 212637750414 is an apocalyptic number.

12637750414 is a deficient number, since it is larger than the sum of its proper divisors (6831216554).

12637750414 is a wasteful number, since it uses less digits than its factorization.

12637750414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170780450.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 12637750414 in words is "twelve billion, six hundred thirty-seven million, seven hundred fifty thousand, four hundred fourteen".

Divisors: 1 2 37 74 170780411 341560822 6318875207 12637750414