Base | Representation |
---|---|
bin | 1111100101101… |
… | …00101101010111 |
3 | 100010001110221120 |
4 | 13302310231113 |
5 | 231433413412 |
6 | 20550415023 |
7 | 3145321002 |
oct | 762645527 |
9 | 303043846 |
10 | 130763607 |
11 | 678a36a7 |
12 | 37961473 |
13 | 21125220 |
14 | 1351c539 |
15 | b72eb8c |
hex | 7cb4b57 |
130763607 has 16 divisors (see below), whose sum is σ = 188858208. Its totient is φ = 80000640.
The previous prime is 130763593. The next prime is 130763621. The reversal of 130763607 is 706367031.
It is an interprime number because it is at equal distance from previous prime (130763593) and next prime (130763621).
It is not a de Polignac number, because 130763607 - 26 = 130763543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130763657) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2944 + ... + 16437.
It is an arithmetic number, because the mean of its divisors is an integer number (11803638).
Almost surely, 2130763607 is an apocalyptic number.
130763607 is a deficient number, since it is larger than the sum of its proper divisors (58094601).
130763607 is a wasteful number, since it uses less digits than its factorization.
130763607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19570.
The product of its (nonzero) digits is 15876, while the sum is 33.
The square root of 130763607 is about 11435.1916031171. The cubic root of 130763607 is about 507.5696323522.
The spelling of 130763607 in words is "one hundred thirty million, seven hundred sixty-three thousand, six hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.131 sec. • engine limits •