Base | Representation |
---|---|
bin | 11000110101001110… |
… | …11000011101111110 |
3 | 1021102002102222112110 |
4 | 30122213120131332 |
5 | 204300321331332 |
6 | 10042510514450 |
7 | 651236212413 |
oct | 143247303576 |
9 | 37362388473 |
10 | 13331433342 |
11 | 5721279207 |
12 | 2700805a26 |
13 | 1345c56cc6 |
14 | 9067a210a |
15 | 5305be4cc |
hex | 31a9d877e |
13331433342 has 16 divisors (see below), whose sum is σ = 27582276240. Its totient is φ = 4290576192.
The previous prime is 13331433257. The next prime is 13331433413. The reversal of 13331433342 is 24333413331.
It is a super-2 number, since 2×133314333422 (a number of 21 digits) contains 22 as substring.
It is a congruent 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, 38308543 + ... + 38308890.
It is an arithmetic number, because the mean of its divisors is an integer number (1723892265).
Almost surely, 213331433342 is an apocalyptic number.
13331433342 is an abundant number, since it is smaller than the sum of its proper divisors (14250842898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13331433342 is a wasteful number, since it uses less digits than its factorization.
13331433342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76617467.
The product of its digits is 23328, while the sum is 30.
Adding to 13331433342 its reverse (24333413331), we get a palindrome (37664846673).
The spelling of 13331433342 in words is "thirteen billion, three hundred thirty-one million, four hundred thirty-three thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •