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12916667130 = 235430555571
BaseRepresentation
bin11000000011110010…
…01011001011111010
31020100011222200020220
430001321023023322
5202423131322010
65533413000510
7635041600443
oct140171131372
936304880226
1012916667130
115529138214
122605923136
1312ab045603
148a76762ca
15508e90970
hex301e4b2fa

12916667130 has 16 divisors (see below), whose sum is σ = 31000001184. Its totient is φ = 3444444560.

The previous prime is 12916667123. The next prime is 12916667171. The reversal of 12916667130 is 3176661921.

12916667130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215277756 + ... + 215277815.

It is an arithmetic number, because the mean of its divisors is an integer number (1937500074).

Almost surely, 212916667130 is an apocalyptic number.

12916667130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12916667130 is an abundant number, since it is smaller than the sum of its proper divisors (18083334054).

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

12916667130 is a wasteful number, since it uses less digits than its factorization.

12916667130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430555581.

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 12916667130 in words is "twelve billion, nine hundred sixteen million, six hundred sixty-seven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 430555571 861111142 1291666713 2152777855 2583333426 4305555710 6458333565 12916667130