Base | Representation |
---|---|
bin | 101101111011101001100001… |
… | …101010011011100100110101 |
3 | 222111021002001000010101121210 |
4 | 231323221201222123210311 |
5 | 202434222243330004023 |
6 | 1553350344311432033 |
7 | 60356552062032000 |
oct | 5573514152334465 |
9 | 874232030111553 |
10 | 202011130313013 |
11 | 5940449170802a |
12 | 1a7a713a985619 |
13 | 889474c745988 |
14 | 37c55687c6537 |
15 | 1854b8e29c593 |
hex | b7ba61a9b935 |
202011130313013 has 16 divisors (see below), whose sum is σ = 314108657436800. Its totient is φ = 115434931606848.
The previous prime is 202011130312993. The next prime is 202011130313017. The reversal of 202011130313013 is 310313031110202.
It is a happy number.
It is not a de Polignac number, because 202011130313013 - 228 = 202010861877557 is a prime.
It is a super-2 number, since 2×2020111303130132 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202011130313017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98158954420 + ... + 98158956477.
It is an arithmetic number, because the mean of its divisors is an integer number (19631791089800).
Almost surely, 2202011130313013 is an apocalyptic number.
It is an amenable number.
202011130313013 is a deficient number, since it is larger than the sum of its proper divisors (112097527123787).
202011130313013 is an equidigital number, since it uses as much as digits as its factorization.
202011130313013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196317910921 (or 196317910907 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 202011130313013 its reverse (310313031110202), we get a palindrome (512324161423215).
The spelling of 202011130313013 in words is "two hundred two trillion, eleven billion, one hundred thirty million, three hundred thirteen thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •