Base | Representation |
---|---|
bin | 1111100000111… |
… | …11010010001010 |
3 | 100001220101101020 |
4 | 13300133102022 |
5 | 231304322222 |
6 | 20525333310 |
7 | 3140161422 |
oct | 760372212 |
9 | 301811336 |
10 | 130151562 |
11 | 67515882 |
12 | 37707236 |
13 | 20c6c778 |
14 | 133dd482 |
15 | b65d65c |
hex | 7c1f48a |
130151562 has 8 divisors (see below), whose sum is σ = 260303136. Its totient is φ = 43383852.
The previous prime is 130151557. The next prime is 130151603. The reversal of 130151562 is 265151031.
It is a sphenic number, since it is the product of 3 distinct primes.
130151562 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10845958 + ... + 10845969.
It is an arithmetic number, because the mean of its divisors is an integer number (32537892).
Almost surely, 2130151562 is an apocalyptic number.
130151562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130151562 is a wasteful number, since it uses less digits than its factorization.
130151562 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21691932.
The product of its (nonzero) digits is 900, while the sum is 24.
The square root of 130151562 is about 11408.3987482907. The cubic root of 130151562 is about 506.7764927165.
The spelling of 130151562 in words is "one hundred thirty million, one hundred fifty-one thousand, five hundred sixty-two".
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