Base | Representation |
---|---|
bin | 1111100011101… |
… | …00000101001111 |
3 | 100002120000211102 |
4 | 13301310011033 |
5 | 231401431040 |
6 | 20541013315 |
7 | 3143136152 |
oct | 761640517 |
9 | 302500742 |
10 | 130498895 |
11 | 6773282a |
12 | 3785423b |
13 | 210618a7 |
14 | 1348dc99 |
15 | b6cb515 |
hex | 7c7414f |
130498895 has 16 divisors (see below), whose sum is σ = 164160000. Its totient is φ = 99400224.
The previous prime is 130498847. The next prime is 130498909. The reversal of 130498895 is 598894031.
It is a cyclic number.
It is not a de Polignac number, because 130498895 - 218 = 130236751 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23606 + ... + 28604.
It is an arithmetic number, because the mean of its divisors is an integer number (10260000).
Almost surely, 2130498895 is an apocalyptic number.
130498895 is a deficient number, since it is larger than the sum of its proper divisors (33661105).
130498895 is a wasteful number, since it uses less digits than its factorization.
130498895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5254.
The product of its (nonzero) digits is 311040, while the sum is 47.
The square root of 130498895 is about 11423.6112941574. The cubic root of 130498895 is about 507.2269005538.
The spelling of 130498895 in words is "one hundred thirty million, four hundred ninety-eight thousand, eight hundred ninety-five".
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