Base | Representation |
---|---|
bin | 111101000000100001… |
… | …0110011000001001001 |
3 | 110112011120222102221220 |
4 | 1322001002303001021 |
5 | 4121304041404001 |
6 | 140104220552253 |
7 | 12315435510324 |
oct | 1720102630111 |
9 | 415146872856 |
10 | 131014013001 |
11 | 50620aa4103 |
12 | 214843b2689 |
13 | c47bcaa021 |
14 | 64ac0237bb |
15 | 361bdb1c36 |
hex | 1e810b3049 |
131014013001 has 8 divisors (see below), whose sum is σ = 174687041760. Its totient is φ = 87341829792.
The previous prime is 131014012993. The next prime is 131014013063. The reversal of 131014013001 is 100310410131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 131014013001 - 23 = 131014012993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131014813001) 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, 417085 + ... + 660293.
It is an arithmetic number, because the mean of its divisors is an integer number (21835880220).
Almost surely, 2131014013001 is an apocalyptic number.
It is an amenable number.
131014013001 is a deficient number, since it is larger than the sum of its proper divisors (43673028759).
131014013001 is a wasteful number, since it uses less digits than its factorization.
131014013001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422775.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 131014013001 its reverse (100310410131), we get a palindrome (231324423132).
The spelling of 131014013001 in words is "one hundred thirty-one billion, fourteen million, thirteen thousand, one".
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