Base | Representation |
---|---|
bin | 100100100100101… |
… | …100101110000010 |
3 | 1120202121010010202 |
4 | 210210230232002 |
5 | 2224040201010 |
6 | 140515325202 |
7 | 21130341443 |
oct | 4444545602 |
9 | 1522533122 |
10 | 613600130 |
11 | 2953a7950 |
12 | 1515b0802 |
13 | 9a17b000 |
14 | 5b6c72ca |
15 | 38d076a5 |
hex | 2492cb82 |
613600130 has 64 divisors (see below), whose sum is σ = 1305763200. Its totient is φ = 205882560.
The previous prime is 613600129. The next prime is 613600147. The reversal of 613600130 is 31006316.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240401 + ... + 242939.
It is an arithmetic number, because the mean of its divisors is an integer number (20402550).
Almost surely, 2613600130 is an apocalyptic number.
613600130 is an abundant number, since it is smaller than the sum of its proper divisors (692163070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
613600130 is a wasteful number, since it uses less digits than its factorization.
613600130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2596 (or 2570 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 613600130 is about 24770.9533526669. The cubic root of 613600130 is about 849.7577764244.
Adding to 613600130 its reverse (31006316), we get a palindrome (644606446).
The spelling of 613600130 in words is "six hundred thirteen million, six hundred thousand, one hundred thirty".
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