Base | Representation |
---|---|
bin | 1111100100010… |
… | …00011100010100 |
3 | 100002201021020012 |
4 | 13302020130110 |
5 | 231412113132 |
6 | 20542455352 |
7 | 3143634251 |
oct | 762103424 |
9 | 302637205 |
10 | 130582292 |
11 | 6778a455 |
12 | 37894558 |
13 | 21090839 |
14 | 134b2428 |
15 | b6e60b2 |
hex | 7c88714 |
130582292 has 12 divisors (see below), whose sum is σ = 235890816. Its totient is φ = 63184920.
The previous prime is 130582279. The next prime is 130582297. The reversal of 130582292 is 292285031.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130582297) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526418 + ... + 526665.
It is an arithmetic number, because the mean of its divisors is an integer number (19657568).
Almost surely, 2130582292 is an apocalyptic number.
It is an amenable number.
130582292 is a deficient number, since it is larger than the sum of its proper divisors (105308524).
130582292 is a wasteful number, since it uses less digits than its factorization.
130582292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1053118 (or 1053116 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 130582292 is about 11427.2609141474. The cubic root of 130582292 is about 507.3349275068.
The spelling of 130582292 in words is "one hundred thirty million, five hundred eighty-two thousand, two hundred ninety-two".
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