Base | Representation |
---|---|
bin | 1111100010111… |
… | …10111100001100 |
3 | 100002101122001012 |
4 | 13301132330030 |
5 | 231341143200 |
6 | 20535104352 |
7 | 3142325534 |
oct | 761367414 |
9 | 302348035 |
10 | 130412300 |
11 | 67683767 |
12 | 378120b8 |
13 | 21031355 |
14 | 1346a4c4 |
15 | b6b0a35 |
hex | 7c5ef0c |
130412300 has 36 divisors (see below), whose sum is σ = 295304016. Its totient is φ = 49896000.
The previous prime is 130412299. The next prime is 130412341. The reversal of 130412300 is 3214031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26051 + ... + 30650.
Almost surely, 2130412300 is an apocalyptic number.
130412300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130412300 is an abundant number, since it is smaller than the sum of its proper divisors (164891716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130412300 is a wasteful number, since it uses less digits than its factorization.
130412300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56738 (or 56731 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 130412300 is about 11419.8204889569. The cubic root of 130412300 is about 507.1146824071.
Adding to 130412300 its reverse (3214031), we get a palindrome (133626331).
The spelling of 130412300 in words is "one hundred thirty million, four hundred twelve thousand, three hundred".
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