Base | Representation |
---|---|
bin | 1111100100011… |
… | …01100111001001 |
3 | 100002202100021101 |
4 | 13302031213021 |
5 | 231413302330 |
6 | 20543141401 |
7 | 3144053056 |
oct | 762154711 |
9 | 302670241 |
10 | 130603465 |
11 | 677a4353 |
12 | 378a4861 |
13 | 2109a375 |
14 | 134ba02d |
15 | b6ec4ca |
hex | 7c8d9c9 |
130603465 has 16 divisors (see below), whose sum is σ = 162132480. Its totient is φ = 100892160.
The previous prime is 130603457. The next prime is 130603477. The reversal of 130603465 is 564306031.
It is not a de Polignac number, because 130603465 - 23 = 130603457 is a prime.
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, 140121 + ... + 141049.
It is an arithmetic number, because the mean of its divisors is an integer number (10133280).
Almost surely, 2130603465 is an apocalyptic number.
It is an amenable number.
130603465 is a deficient number, since it is larger than the sum of its proper divisors (31529015).
130603465 is an equidigital number, since it uses as much as digits as its factorization.
130603465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1872.
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 130603465 is about 11428.1873015802. The cubic root of 130603465 is about 507.3623462880.
Adding to 130603465 its reverse (564306031), we get a palindrome (694909496).
The spelling of 130603465 in words is "one hundred thirty million, six hundred three thousand, four hundred sixty-five".
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