Base | Representation |
---|---|
bin | 11101111100111101110010… |
… | …110100010000011101001011 |
3 | 122021102112120002022120000202 |
4 | 131330331302310100131023 |
5 | 114231302403232042011 |
6 | 1144101124430122415 |
7 | 36514246164533330 |
oct | 3574756264203513 |
9 | 567375502276022 |
10 | 131732868237131 |
11 | 38a7966093a857 |
12 | 1293686705040b |
13 | 5867482682285 |
14 | 2475c94c5c987 |
15 | 1036a1a70923b |
hex | 77cf72d1074b |
131732868237131 has 8 divisors (see below), whose sum is σ = 159407840556000. Its totient is φ = 106271893703808.
The previous prime is 131732868237127. The next prime is 131732868237149.
It is a happy number.
131732868237131 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 131732868237131 - 22 = 131732868237127 is a prime.
It is a super-2 number, since 2×1317328682371312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131732868237101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553499446256 + ... + 553499446493.
It is an arithmetic number, because the mean of its divisors is an integer number (19925980069500).
Almost surely, 2131732868237131 is an apocalyptic number.
131732868237131 is a deficient number, since it is larger than the sum of its proper divisors (27674972318869).
131732868237131 is a wasteful number, since it uses less digits than its factorization.
131732868237131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1106998892773.
The product of its digits is 6096384, while the sum is 56.
The spelling of 131732868237131 in words is "one hundred thirty-one trillion, seven hundred thirty-two billion, eight hundred sixty-eight million, two hundred thirty-seven thousand, one hundred thirty-one".
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