Base | Representation |
---|---|
bin | 1111100011010… |
… | …01110000100010 |
3 | 100002110212211022 |
4 | 13301221300202 |
5 | 231344102420 |
6 | 20540045442 |
7 | 3142601654 |
oct | 761516042 |
9 | 302425738 |
10 | 130456610 |
11 | 67703a89 |
12 | 37833882 |
13 | 2104857b |
14 | 1347c6d4 |
15 | b6bdc25 |
hex | 7c69c22 |
130456610 has 16 divisors (see below), whose sum is σ = 234954432. Its totient is φ = 52153200.
The previous prime is 130456609. The next prime is 130456619. The reversal of 130456610 is 16654031.
130456610 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 130456610.
It is not an unprimeable number, because it can be changed into a prime (130456619) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27515 + ... + 31905.
It is an arithmetic number, because the mean of its divisors is an integer number (14684652).
Almost surely, 2130456610 is an apocalyptic number.
130456610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130456610 is a deficient number, since it is larger than the sum of its proper divisors (104497822).
130456610 is a wasteful number, since it uses less digits than its factorization.
130456610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7369.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 130456610 is about 11421.7603722018. The cubic root of 130456610 is about 507.1721097796.
The spelling of 130456610 in words is "one hundred thirty million, four hundred fifty-six thousand, six hundred ten".
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