Base | Representation |
---|---|
bin | 1111100000101… |
… | …00011011000100 |
3 | 100001211010100121 |
4 | 13300110123010 |
5 | 231301411301 |
6 | 20524351324 |
7 | 3136614631 |
oct | 760243304 |
9 | 301733317 |
10 | 130107076 |
11 | 67495410 |
12 | 376a5544 |
13 | 20c55448 |
14 | 133cb188 |
15 | b6503a1 |
hex | 7c146c4 |
130107076 has 12 divisors (see below), whose sum is σ = 248386320. Its totient is φ = 59139560.
The previous prime is 130107073. The next prime is 130107077. The reversal of 130107076 is 670701031.
It is a self number, because there is not a number n which added to its sum of digits gives 130107076.
It is not an unprimeable number, because it can be changed into a prime (130107071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478446 + ... + 1478533.
It is an arithmetic number, because the mean of its divisors is an integer number (20698860).
Almost surely, 2130107076 is an apocalyptic number.
It is an amenable number.
130107076 is a deficient number, since it is larger than the sum of its proper divisors (118279244).
130107076 is a wasteful number, since it uses less digits than its factorization.
130107076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2956994 (or 2956992 counting only the distinct ones).
The product of its (nonzero) digits is 882, while the sum is 25.
The square root of 130107076 is about 11406.4488777183. The cubic root of 130107076 is about 506.7187471472.
The spelling of 130107076 in words is "one hundred thirty million, one hundred seven thousand, seventy-six".
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