Base | Representation |
---|---|
bin | 1111100000001… |
… | …11011011000000 |
3 | 100001201102022022 |
4 | 13300013123000 |
5 | 231243210244 |
6 | 20523301012 |
7 | 3136303445 |
oct | 760073300 |
9 | 301642268 |
10 | 130053824 |
11 | 674593aa |
12 | 3767a768 |
13 | 20c37134 |
14 | 133b59cc |
15 | b63e6ee |
hex | 7c076c0 |
130053824 has 28 divisors (see below), whose sum is σ = 261719568. Its totient is φ = 64108800.
The previous prime is 130053809. The next prime is 130053827. The reversal of 130053824 is 428350031.
It is a junction number, because it is equal to n+sod(n) for n = 130053793 and 130053802.
It is not an unprimeable number, because it can be changed into a prime (130053827) 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, 9767 + ... + 18854.
Almost surely, 2130053824 is an apocalyptic number.
It is an amenable number.
130053824 is an abundant number, since it is smaller than the sum of its proper divisors (131665744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130053824 is an equidigital number, since it uses as much as digits as its factorization.
130053824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28704 (or 28694 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 130053824 is about 11404.1143452703. The cubic root of 130053824 is about 506.6496054581.
The spelling of 130053824 in words is "one hundred thirty million, fifty-three thousand, eight hundred twenty-four".
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