Base | Representation |
---|---|
bin | 1011101100001011110000… |
… | …1111011010100010111011 |
3 | 1200111210122110211002112012 |
4 | 2323002330033122202323 |
5 | 3141043334234312011 |
6 | 43200524114240135 |
7 | 2464435450623515 |
oct | 273027417324273 |
9 | 50453573732465 |
10 | 12853700307131 |
11 | 4106250801112 |
12 | 153717228604b |
13 | 723138c09608 |
14 | 32619dc94bb5 |
15 | 17454a87ea8b |
hex | bb0bc3da8bb |
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".
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