Base | Representation |
---|---|
bin | 1111100100000… |
… | …11100001010010 |
3 | 100002200020120110 |
4 | 13302003201102 |
5 | 231410442010 |
6 | 20542222150 |
7 | 3143521416 |
oct | 762034122 |
9 | 302606513 |
10 | 130562130 |
11 | 67776296 |
12 | 37884956 |
13 | 210845ca |
14 | 134a8d46 |
15 | b6e0120 |
hex | 7c83852 |
130562130 has 32 divisors (see below), whose sum is σ = 313657344. Its totient is φ = 34782336.
The previous prime is 130562123. The next prime is 130562183. The reversal of 130562130 is 31265031.
It is a junction number, because it is equal to n+sod(n) for n = 130562097 and 130562106.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48582 + ... + 51198.
It is an arithmetic number, because the mean of its divisors is an integer number (9801792).
Almost surely, 2130562130 is an apocalyptic number.
130562130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130562130 is an abundant number, since it is smaller than the sum of its proper divisors (183095214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130562130 is a wasteful number, since it uses less digits than its factorization.
130562130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4290.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 130562130 is about 11426.3786914315. The cubic root of 130562130 is about 507.3088152033.
The spelling of 130562130 in words is "one hundred thirty million, five hundred sixty-two thousand, one hundred thirty".
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