Base | Representation |
---|---|
bin | 111101000000100001… |
… | …0110010010010011101 |
3 | 110112011120222021212020 |
4 | 1322001002302102131 |
5 | 4121304041310023 |
6 | 140104220530353 |
7 | 12315435465525 |
oct | 1720102622235 |
9 | 415146867766 |
10 | 131014010013 |
11 | 50620aa1937 |
12 | 214843b09b9 |
13 | c47bca8863 |
14 | 64ac022685 |
15 | 361bdb0de3 |
hex | 1e810b249d |
131014010013 has 8 divisors (see below), whose sum is σ = 174710447808. Its totient is φ = 87330122784.
The previous prime is 131014010003. The next prime is 131014010021. The reversal of 131014010013 is 310010410131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 131014010013 - 28 = 131014009757 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 131014009974 and 131014010001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131014010003) 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, 3113256 + ... + 3155057.
It is an arithmetic number, because the mean of its divisors is an integer number (21838805976).
Almost surely, 2131014010013 is an apocalyptic number.
It is an amenable number.
131014010013 is a deficient number, since it is larger than the sum of its proper divisors (43696437795).
131014010013 is an equidigital number, since it uses as much as digits as its factorization.
131014010013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6275283.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 131014010013 its reverse (310010410131), we get a palindrome (441024420144).
The spelling of 131014010013 in words is "one hundred thirty-one billion, fourteen million, ten thousand, thirteen".
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