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12071296210 = 259419128159
BaseRepresentation
bin10110011111000000…
…10101110011010010
31011011021021101100211
423033200111303102
5144210222434320
65313453434334
7605065216261
oct131740256322
934137241324
1012071296210
115134a28566
12240a79b9aa
1311a4b6832c
1482729a5d8
154a9b5555a
hex2cf815cd2

12071296210 has 16 divisors (see below), whose sum is σ = 21730809600. Its totient is φ = 4827968176.

The previous prime is 12071296177. The next prime is 12071296291. The reversal of 12071296210 is 1269217021.

12071296210 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, 30111 + ... + 158269.

It is an arithmetic number, because the mean of its divisors is an integer number (1358175600).

Almost surely, 212071296210 is an apocalyptic number.

12071296210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12071296210 is a deficient number, since it is larger than the sum of its proper divisors (9659513390).

12071296210 is a wasteful number, since it uses less digits than its factorization.

12071296210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137585.

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 12071296210 in words is "twelve billion, seventy-one million, two hundred ninety-six thousand, two hundred ten".

Divisors: 1 2 5 10 9419 18838 47095 94190 128159 256318 640795 1281590 1207129621 2414259242 6035648105 12071296210