Base | Representation |
---|---|
bin | 1111100101011… |
… | …10001001111111 |
3 | 100010000010010111 |
4 | 13302232021333 |
5 | 231432034032 |
6 | 20550050451 |
7 | 3145146520 |
oct | 762561177 |
9 | 303003114 |
10 | 130736767 |
11 | 67885517 |
12 | 37949a27 |
13 | 21115c45 |
14 | 13512847 |
15 | b726c47 |
hex | 7cae27f |
130736767 has 16 divisors (see below), whose sum is σ = 151856640. Its totient is φ = 110243232.
The previous prime is 130736737. The next prime is 130736779. The reversal of 130736767 is 767637031.
It is a cyclic number.
It is not a de Polignac number, because 130736767 - 219 = 130212479 is a prime.
It is a super-2 number, since 2×1307367672 = 34184204491224578, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130736707) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128553 + ... + 129565.
It is an arithmetic number, because the mean of its divisors is an integer number (9491040).
Almost surely, 2130736767 is an apocalyptic number.
130736767 is a deficient number, since it is larger than the sum of its proper divisors (21119873).
130736767 is a wasteful number, since it uses less digits than its factorization.
130736767 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1302.
The product of its (nonzero) digits is 111132, while the sum is 40.
The square root of 130736767 is about 11434.0179726988. The cubic root of 130736767 is about 507.5349027578.
The spelling of 130736767 in words is "one hundred thirty million, seven hundred thirty-six thousand, seven hundred sixty-seven".
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