Base | Representation |
---|---|
bin | 1111100001110… |
… | …00011000000101 |
3 | 100002002121100212 |
4 | 13300320120011 |
5 | 231321114331 |
6 | 20531445205 |
7 | 3141100160 |
oct | 760703005 |
9 | 302077325 |
10 | 130254341 |
11 | 67586018 |
12 | 37756805 |
13 | 20ca7499 |
14 | 13428ad7 |
15 | b67dd2b |
hex | 7c38605 |
130254341 has 16 divisors (see below), whose sum is σ = 154492800. Its totient is φ = 107448768.
The previous prime is 130254317. The next prime is 130254361. The reversal of 130254341 is 143452031.
It is not a de Polignac number, because 130254341 - 210 = 130253317 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130254301) 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, 76091 + ... + 77783.
It is an arithmetic number, because the mean of its divisors is an integer number (9655800).
Almost surely, 2130254341 is an apocalyptic number.
It is an amenable number.
130254341 is a deficient number, since it is larger than the sum of its proper divisors (24238459).
130254341 is a wasteful number, since it uses less digits than its factorization.
130254341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2108.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 130254341 is about 11412.9023915917. The cubic root of 130254341 is about 506.9098558915.
The spelling of 130254341 in words is "one hundred thirty million, two hundred fifty-four thousand, three hundred forty-one".
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