Base | Representation |
---|---|
bin | 11101110110110011111110… |
… | …101100101100000111010010 |
3 | 122012221010002121011010221110 |
4 | 131312303332230230013102 |
5 | 114202340401401114302 |
6 | 1143134553133234150 |
7 | 36441556353064131 |
oct | 3566637654540722 |
9 | 565833077133843 |
10 | 131310013301202 |
11 | 3892629a29985a |
12 | 12888915932956 |
13 | 5836634046108 |
14 | 245d61d56d918 |
15 | 102aa1c607b6c |
hex | 776cfeb2c1d2 |
131310013301202 has 16 divisors (see below), whose sum is σ = 262621520340480. Its totient is φ = 43769755477392.
The previous prime is 131310013301183. The next prime is 131310013301213. The reversal of 131310013301202 is 202103310013131.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61094677 + ... + 63207432.
It is an arithmetic number, because the mean of its divisors is an integer number (16413845021280).
Almost surely, 2131310013301202 is an apocalyptic number.
131310013301202 is an abundant number, since it is smaller than the sum of its proper divisors (131311507039278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131310013301202 is a wasteful number, since it uses less digits than its factorization.
131310013301202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124478177.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 131310013301202 its reverse (202103310013131), we get a palindrome (333413323314333).
The spelling of 131310013301202 in words is "one hundred thirty-one trillion, three hundred ten billion, thirteen million, three hundred one thousand, two hundred two".
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