Base | Representation |
---|---|
bin | 1111100110011… |
… | …10000111100011 |
3 | 100010020202201020 |
4 | 13303032013203 |
5 | 232000231213 |
6 | 20552540523 |
7 | 3146233302 |
oct | 763160743 |
9 | 303222636 |
10 | 130867683 |
11 | 67964911 |
12 | 379b1743 |
13 | 211606cb |
14 | 13548439 |
15 | b750923 |
hex | 7cce1e3 |
130867683 has 16 divisors (see below), whose sum is σ = 187516800. Its totient is φ = 80885376.
The previous prime is 130867679. The next prime is 130867721. The reversal of 130867683 is 386768031.
It is not a de Polignac number, because 130867683 - 22 = 130867679 is a prime.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (130867603) 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, 15733 + ... + 22566.
It is an arithmetic number, because the mean of its divisors is an integer number (11719800).
Almost surely, 2130867683 is an apocalyptic number.
130867683 is a deficient number, since it is larger than the sum of its proper divisors (56649117).
130867683 is a wasteful number, since it uses less digits than its factorization.
130867683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38386.
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 130867683 is about 11439.7413869370. The cubic root of 130867683 is about 507.7042564769.
The spelling of 130867683 in words is "one hundred thirty million, eight hundred sixty-seven thousand, six hundred eighty-three".
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