Base | Representation |
---|---|
bin | 1111100010001… |
… | …10001111001010 |
3 | 100002012111020120 |
4 | 13301012033022 |
5 | 231324423424 |
6 | 20533004110 |
7 | 3141424533 |
oct | 761061712 |
9 | 302174216 |
10 | 130311114 |
11 | 6761473a |
12 | 37783636 |
13 | 20cc728b |
14 | 1344168a |
15 | b690a79 |
hex | 7c463ca |
130311114 has 32 divisors (see below), whose sum is σ = 271692096. Its totient is φ = 41627520.
The previous prime is 130311089. The next prime is 130311121. The reversal of 130311114 is 411113031.
It is a junction number, because it is equal to n+sod(n) for n = 130311093 and 130311102.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10494 + ... + 19254.
It is an arithmetic number, because the mean of its divisors is an integer number (8490378).
Almost surely, 2130311114 is an apocalyptic number.
130311114 is an abundant number, since it is smaller than the sum of its proper divisors (141380982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130311114 is a wasteful number, since it uses less digits than its factorization.
130311114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8870.
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 130311114 is about 11415.3893494703. The cubic root of 130311114 is about 506.9834928821.
Adding to 130311114 its reverse (411113031), we get a palindrome (541424145).
The spelling of 130311114 in words is "one hundred thirty million, three hundred eleven thousand, one hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •