Base | Representation |
---|---|
bin | 1111100110100… |
… | …00011110000100 |
3 | 100010021020221000 |
4 | 13303100132010 |
5 | 232001033231 |
6 | 20553053300 |
7 | 3146303343 |
oct | 763203604 |
9 | 303236830 |
10 | 130877316 |
11 | 67971079 |
12 | 379b7230 |
13 | 21164bcb |
14 | 1354bb5a |
15 | b7536e6 |
hex | 7cd0784 |
130877316 has 24 divisors (see below), whose sum is σ = 339311840. Its totient is φ = 43625736.
The previous prime is 130877311. The next prime is 130877321. The reversal of 130877316 is 613778031.
It is an interprime number because it is at equal distance from previous prime (130877311) and next prime (130877321).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (130877311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605806 + ... + 606021.
Almost surely, 2130877316 is an apocalyptic number.
It is an amenable number.
130877316 is an abundant number, since it is smaller than the sum of its proper divisors (208434524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130877316 is a wasteful number, since it uses less digits than its factorization.
130877316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1211840 (or 1211832 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 36.
The square root of 130877316 is about 11440.1624114346. The cubic root of 130877316 is about 507.7167133214.
The spelling of 130877316 in words is "one hundred thirty million, eight hundred seventy-seven thousand, three hundred sixteen".
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