Base | Representation |
---|---|
bin | 1111100100001… |
… | …11111111010011 |
3 | 100002201011200102 |
4 | 13302013333103 |
5 | 231412033220 |
6 | 20542443015 |
7 | 3143625656 |
oct | 762077723 |
9 | 302634612 |
10 | 130580435 |
11 | 67789017 |
12 | 3789346b |
13 | 2108ca3b |
14 | 134b189d |
15 | b6e5775 |
hex | 7c87fd3 |
130580435 has 8 divisors (see below), whose sum is σ = 157125696. Its totient is φ = 104178240.
The previous prime is 130580389. The next prime is 130580447. The reversal of 130580435 is 534085031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130580435 - 26 = 130580371 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130580398 and 130580407.
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, 33746 + ... + 37415.
It is an arithmetic number, because the mean of its divisors is an integer number (19640712).
Almost surely, 2130580435 is an apocalyptic number.
130580435 is a deficient number, since it is larger than the sum of its proper divisors (26545261).
130580435 is an equidigital number, since it uses as much as digits as its factorization.
130580435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71533.
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 130580435 is about 11427.1796607912. The cubic root of 130580435 is about 507.3325225727.
The spelling of 130580435 in words is "one hundred thirty million, five hundred eighty thousand, four hundred thirty-five".
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