Base | Representation |
---|---|
bin | 1111100110110… |
… | …01011110110110 |
3 | 100010100010120012 |
4 | 13303121132312 |
5 | 232003223410 |
6 | 20553540222 |
7 | 3146516066 |
oct | 763313666 |
9 | 303303505 |
10 | 130914230 |
11 | 67996887 |
12 | 37a14672 |
13 | 21178955 |
14 | 1355b3a6 |
15 | b75e605 |
hex | 7cd97b6 |
130914230 has 32 divisors (see below), whose sum is σ = 242494560. Its totient is φ = 50855680.
The previous prime is 130914221. The next prime is 130914233. The reversal of 130914230 is 32419031.
It is a junction number, because it is equal to n+sod(n) for n = 130914196 and 130914205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130914233) 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, 109697 + ... + 110883.
It is an arithmetic number, because the mean of its divisors is an integer number (7577955).
Almost surely, 2130914230 is an apocalyptic number.
130914230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130914230 is a deficient number, since it is larger than the sum of its proper divisors (111580330).
130914230 is a wasteful number, since it uses less digits than its factorization.
130914230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1504.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 130914230 is about 11441.7756489104. The cubic root of 130914230 is about 507.7644427358.
The spelling of 130914230 in words is "one hundred thirty million, nine hundred fourteen thousand, two hundred thirty".
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