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12853700307131 = 601156729694597
BaseRepresentation
bin1011101100001011110000…
…1111011010100010111011
31200111210122110211002112012
42323002330033122202323
53141043334234312011
643200524114240135
72464435450623515
oct273027417324273
950453573732465
1012853700307131
114106250801112
12153717228604b
13723138c09608
1432619dc94bb5
1517454a87ea8b
hexbb0bc3da8bb

12853700307131 has 16 divisors (see below), whose sum is σ = 12890446652160. Its totient is φ = 12817015948800.

The previous prime is 12853700307103. The next prime is 12853700307167. The reversal of 12853700307131 is 13170300735821.

It is a cyclic number.

It is not a de Polignac number, because 12853700307131 - 210 = 12853700306107 is a prime.

It is a super-2 number, since 2×128537003071312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12853700307191) 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, 2796103925 + ... + 2796108521.

It is an arithmetic number, because the mean of its divisors is an integer number (805652915760).

Almost surely, 212853700307131 is an apocalyptic number.

12853700307131 is a deficient number, since it is larger than the sum of its proper divisors (36746345029).

12853700307131 is a wasteful number, since it uses less digits than its factorization.

12853700307131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9734.

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 12853700307131 in words is "twelve trillion, eight hundred fifty-three billion, seven hundred million, three hundred seven thousand, one hundred thirty-one".

Divisors: 1 601 1567 2969 4597 941767 1784369 2762797 4652423 7203499 13648493 2796106223 4329302899 8202744293 21387188531 12853700307131