Base | Representation |
---|---|
bin | 1111100001100… |
… | …11100100111011 |
3 | 100002001121101210 |
4 | 13300303210323 |
5 | 231320002213 |
6 | 20531214203 |
7 | 3140655645 |
oct | 760634473 |
9 | 302047353 |
10 | 130234683 |
11 | 67572277 |
12 | 37747363 |
13 | 20c9b557 |
14 | 13421895 |
15 | b6780c3 |
hex | 7c3393b |
130234683 has 16 divisors (see below), whose sum is σ = 183163520. Its totient is φ = 82083456.
The previous prime is 130234669. The next prime is 130234703. The reversal of 130234683 is 386432031.
It is not a de Polignac number, because 130234683 - 214 = 130218299 is a prime.
It is a super-2 number, since 2×1302346832 = 33922145312220978, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130234683.
It is not an unprimeable number, because it can be changed into a prime (130234583) 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, 29091 + ... + 33267.
It is an arithmetic number, because the mean of its divisors is an integer number (11447720).
Almost surely, 2130234683 is an apocalyptic number.
130234683 is a deficient number, since it is larger than the sum of its proper divisors (52928837).
130234683 is a wasteful number, since it uses less digits than its factorization.
130234683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4746.
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 130234683 is about 11412.0411408302. The cubic root of 130234683 is about 506.8843536441.
The spelling of 130234683 in words is "one hundred thirty million, two hundred thirty-four thousand, six hundred eighty-three".
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