Base | Representation |
---|---|
bin | 1111100000101… |
… | …01101100101110 |
3 | 100001211101112011 |
4 | 13300111230232 |
5 | 231302043202 |
6 | 20524431434 |
7 | 3136636105 |
oct | 760255456 |
9 | 301741464 |
10 | 130112302 |
11 | 67499331 |
12 | 376a857a |
13 | 20c57938 |
14 | 133cd03c |
15 | b651bd7 |
hex | 7c15b2e |
130112302 has 8 divisors (see below), whose sum is σ = 195261912. Its totient is φ = 65025000.
The previous prime is 130112291. The next prime is 130112303. The reversal of 130112302 is 203211031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1301123022 = 33858422263478408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130112303) 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, 9949 + ... + 18952.
It is an arithmetic number, because the mean of its divisors is an integer number (24407739).
Almost surely, 2130112302 is an apocalyptic number.
130112302 is a deficient number, since it is larger than the sum of its proper divisors (65149610).
130112302 is a wasteful number, since it uses less digits than its factorization.
130112302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31154.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 130112302 is about 11406.6779563552. The cubic root of 130112302 is about 506.7255314995.
Adding to 130112302 its reverse (203211031), we get a palindrome (333323333).
The spelling of 130112302 in words is "one hundred thirty million, one hundred twelve thousand, three hundred two".
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