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12086600010 = 2351109336319
BaseRepresentation
bin10110100000110101…
…01110000101001010
31011012100001220020020
423100122232011022
5144223132200020
65315201441310
7605342255622
oct132032560512
934170056206
1012086600010
115142630531
122413940236
1311a8096034
14829321882
154ab179c40
hex2d06ae14a

12086600010 has 32 divisors (see below), whose sum is σ = 29011253760. Its totient is φ = 3222714048.

The previous prime is 12086599997. The next prime is 12086600011. The reversal of 12086600010 is 1000668021.

It is not an unprimeable number, because it can be changed into a prime (12086600011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314631 + ... + 350949.

It is an arithmetic number, because the mean of its divisors is an integer number (906601680).

Almost surely, 212086600010 is an apocalyptic number.

12086600010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12086600010 is an abundant number, since it is smaller than the sum of its proper divisors (16924653750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12086600010 is a wasteful number, since it uses less digits than its factorization.

12086600010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47422.

The product of its (nonzero) digits is 576, while the sum is 24.

The spelling of 12086600010 in words is "twelve billion, eighty-six million, six hundred thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 11093 22186 33279 36319 55465 66558 72638 108957 110930 166395 181595 217914 332790 363190 544785 1089570 402886667 805773334 1208660001 2014433335 2417320002 4028866670 6043300005 12086600010