Base | Representation |
---|---|
bin | 1111100011010… |
… | …10100101100001 |
3 | 100002111001110220 |
4 | 13301222211201 |
5 | 231344210001 |
6 | 20540113253 |
7 | 3142614600 |
oct | 761524541 |
9 | 302431426 |
10 | 130460001 |
11 | 67706591 |
12 | 37835829 |
13 | 21049c89 |
14 | 1347da37 |
15 | b6bec36 |
hex | 7c6a961 |
130460001 has 12 divisors (see below), whose sum is σ = 202346352. Its totient is φ = 74548488.
The previous prime is 130459949. The next prime is 130460003. The reversal of 130460001 is 100064031.
It is not a de Polignac number, because 130460001 - 26 = 130459937 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (130460003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 443595 + ... + 443888.
It is an arithmetic number, because the mean of its divisors is an integer number (16862196).
Almost surely, 2130460001 is an apocalyptic number.
It is an amenable number.
130460001 is a deficient number, since it is larger than the sum of its proper divisors (71886351).
130460001 is an equidigital number, since it uses as much as digits as its factorization.
130460001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887500 (or 887493 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 130460001 is about 11421.9088159554. The cubic root of 130460001 is about 507.1765041033.
The spelling of 130460001 in words is "one hundred thirty million, four hundred sixty thousand, one".
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