Base | Representation |
---|---|
bin | 1111100001110… |
… | …11011110000111 |
3 | 100002010020202021 |
4 | 13300323132013 |
5 | 231322021030 |
6 | 20532024011 |
7 | 3141152134 |
oct | 760733607 |
9 | 302106667 |
10 | 130267015 |
11 | 6759459a |
12 | 37762007 |
13 | 20cb0198 |
14 | 1342d58b |
15 | b68297a |
hex | 7c3b787 |
130267015 has 8 divisors (see below), whose sum is σ = 156824928. Its totient is φ = 103877280.
The previous prime is 130266989. The next prime is 130267031. The reversal of 130267015 is 510762031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130267015 - 27 = 130266887 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40332 + ... + 43441.
It is an arithmetic number, because the mean of its divisors is an integer number (19603116).
Almost surely, 2130267015 is an apocalyptic number.
130267015 is a deficient number, since it is larger than the sum of its proper divisors (26557913).
130267015 is an equidigital number, since it uses as much as digits as its factorization.
130267015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84089.
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 130267015 is about 11413.4576268544. The cubic root of 130267015 is about 506.9262964623.
The spelling of 130267015 in words is "one hundred thirty million, two hundred sixty-seven thousand, fifteen".
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