Base | Representation |
---|---|
bin | 1111100100001… |
… | …01100011110100 |
3 | 100002200200000212 |
4 | 13302011203310 |
5 | 231411223414 |
6 | 20542324552 |
7 | 3143554652 |
oct | 762054364 |
9 | 302620025 |
10 | 130570484 |
11 | 677815a0 |
12 | 37889758 |
13 | 21088355 |
14 | 134abdd2 |
15 | b6e283e |
hex | 7c858f4 |
130570484 has 48 divisors (see below), whose sum is σ = 258296640. Its totient is φ = 57231360.
The previous prime is 130570459. The next prime is 130570487. The reversal of 130570484 is 484075031.
It is a self number, because there is not a number n which added to its sum of digits gives 130570484.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130570487) 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, 226004 + ... + 226580.
It is an arithmetic number, because the mean of its divisors is an integer number (5381180).
Almost surely, 2130570484 is an apocalyptic number.
It is an amenable number.
130570484 is a deficient number, since it is larger than the sum of its proper divisors (127726156).
130570484 is a wasteful number, since it uses less digits than its factorization.
130570484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 768 (or 766 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 130570484 is about 11426.7442432217. The cubic root of 130570484 is about 507.3196350009.
The spelling of 130570484 in words is "one hundred thirty million, five hundred seventy thousand, four hundred eighty-four".
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