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12470133670 = 2510142129327
BaseRepresentation
bin10111001110100011…
…10010001110100110
31012012001202102111121
423213101302032212
5201014323234140
65421222124154
7621010246561
oct134721621646
935161672447
1012470133670
11531a079aa5
12250028065a
131239690727
1486423b4d8
154ceb8964a
hex2e74723a6

12470133670 has 32 divisors (see below), whose sum is σ = 22723099776. Its totient is φ = 4926768000.

The previous prime is 12470133649. The next prime is 12470133703. The reversal of 12470133670 is 7633107421.

12470133670 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410547 + ... + 439873.

It is an arithmetic number, because the mean of its divisors is an integer number (710096868).

Almost surely, 212470133670 is an apocalyptic number.

12470133670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12470133670 is a deficient number, since it is larger than the sum of its proper divisors (10252966106).

12470133670 is a wasteful number, since it uses less digits than its factorization.

12470133670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29856.

The product of its (nonzero) digits is 21168, while the sum is 34.

The spelling of 12470133670 in words is "twelve billion, four hundred seventy million, one hundred thirty-three thousand, six hundred seventy".

Divisors: 1 2 5 10 101 202 421 505 842 1010 2105 4210 29327 42521 58654 85042 146635 212605 293270 425210 2962027 5924054 12346667 14810135 24693334 29620270 61733335 123466670 1247013367 2494026734 6235066835 12470133670