Base | Representation |
---|---|
bin | 1111100000111… |
… | …11110000110100 |
3 | 100001220111001220 |
4 | 13300133300310 |
5 | 231304403044 |
6 | 20525350340 |
7 | 3140200224 |
oct | 760376064 |
9 | 301814056 |
10 | 130153524 |
11 | 675172a6 |
12 | 377083b0 |
13 | 20c70627 |
14 | 13400084 |
15 | b65e019 |
hex | 7c1fc34 |
130153524 has 24 divisors (see below), whose sum is σ = 305024160. Its totient is φ = 43194144.
The previous prime is 130153493. The next prime is 130153559. The reversal of 130153524 is 425351031.
It is a junction number, because it is equal to n+sod(n) for n = 130153494 and 130153503.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20934 + ... + 26429.
It is an arithmetic number, because the mean of its divisors is an integer number (12709340).
Almost surely, 2130153524 is an apocalyptic number.
It is an amenable number.
130153524 is an abundant number, since it is smaller than the sum of its proper divisors (174870636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130153524 is a wasteful number, since it uses less digits than its factorization.
130153524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47599 (or 47597 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 130153524 is about 11408.4847372471. The cubic root of 130153524 is about 506.7790392104.
The spelling of 130153524 in words is "one hundred thirty million, one hundred fifty-three thousand, five hundred twenty-four".
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