Base | Representation |
---|---|
bin | 11101110011000010010000… |
… | …100000000100011000011101 |
3 | 122012000022011022222120100221 |
4 | 131303002100200010120131 |
5 | 114134112323403224323 |
6 | 1142415430403521341 |
7 | 36414040504252465 |
oct | 3563022040043035 |
9 | 565008138876327 |
10 | 131050466461213 |
11 | 38836210925402 |
12 | 12846560089251 |
13 | 5818010131ba0 |
14 | 2450c3ac7aba5 |
15 | 1023dcb5e555d |
hex | 77309080461d |
131050466461213 has 8 divisors (see below), whose sum is σ = 141131606061600. Its totient is φ = 120969374644848.
The previous prime is 131050466461157. The next prime is 131050466461283. The reversal of 131050466461213 is 312164664050131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 131050466461213 - 213 = 131050466453021 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 131050466461213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131050466461283) 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, 6145603 + ... + 17316736.
It is an arithmetic number, because the mean of its divisors is an integer number (17641450757700).
Almost surely, 2131050466461213 is an apocalyptic number.
131050466461213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
131050466461213 is a deficient number, since it is larger than the sum of its proper divisors (10081139600387).
131050466461213 is a wasteful number, since it uses less digits than its factorization.
131050466461213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23892011.
The product of its (nonzero) digits is 311040, while the sum is 43.
The spelling of 131050466461213 in words is "one hundred thirty-one trillion, fifty billion, four hundred sixty-six million, four hundred sixty-one thousand, two hundred thirteen".
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