Base | Representation |
---|---|
bin | 1111100011010… |
… | …10110011111111 |
3 | 100002111002202012 |
4 | 13301222303333 |
5 | 231344222202 |
6 | 20540121435 |
7 | 3142620362 |
oct | 761526377 |
9 | 302432665 |
10 | 130460927 |
11 | 67707253 |
12 | 3783627b |
13 | 2104a51c |
14 | 134800d9 |
15 | b6c0152 |
hex | 7c6acff |
130460927 has 16 divisors (see below), whose sum is σ = 139732992. Its totient is φ = 121577760.
The previous prime is 130460923. The next prime is 130460951. The reversal of 130460927 is 729064031.
It is a cyclic number.
It is not a de Polignac number, because 130460927 - 22 = 130460923 is a prime.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130460893 and 130460902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130460923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122198 + ... + 123260.
It is an arithmetic number, because the mean of its divisors is an integer number (8733312).
Almost surely, 2130460927 is an apocalyptic number.
130460927 is a deficient number, since it is larger than the sum of its proper divisors (9272065).
130460927 is a wasteful number, since it uses less digits than its factorization.
130460927 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1238.
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 130460927 is about 11421.9493520152. The cubic root of 130460927 is about 507.1777040734.
The spelling of 130460927 in words is "one hundred thirty million, four hundred sixty thousand, nine hundred twenty-seven".
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