Base | Representation |
---|---|
bin | 111100110101010011… |
… | …1010011011111000001 |
3 | 110111012100220010110001 |
4 | 1321222213103133001 |
5 | 4120021223112301 |
6 | 140003015240001 |
7 | 12303216122011 |
oct | 1715247233701 |
9 | 414170803401 |
10 | 130637707201 |
11 | 50448641a81 |
12 | 2139a379001 |
13 | c41c043481 |
14 | 6474069c41 |
15 | 35e8d2dc01 |
hex | 1e6a9d37c1 |
130637707201 has 4 divisors (see below), whose sum is σ = 130666658692. Its totient is φ = 130608755712.
The previous prime is 130637707171. The next prime is 130637707231. The reversal of 130637707201 is 102707736031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102707736031 = 409 ⋅251119159.
It is an interprime number because it is at equal distance from previous prime (130637707171) and next prime (130637707231).
It can be written as a sum of positive squares in 2 ways, for example, as 1354313601 + 129283393600 = 36801^2 + 359560^2 .
It is a cyclic number.
It is not a de Polignac number, because 130637707201 - 25 = 130637707169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130637707231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14468976 + ... + 14478001.
It is an arithmetic number, because the mean of its divisors is an integer number (32666664673).
Almost surely, 2130637707201 is an apocalyptic number.
It is an amenable number.
130637707201 is a deficient number, since it is larger than the sum of its proper divisors (28951491).
130637707201 is an equidigital number, since it uses as much as digits as its factorization.
130637707201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28951490.
The product of its (nonzero) digits is 37044, while the sum is 37.
The spelling of 130637707201 in words is "one hundred thirty billion, six hundred thirty-seven million, seven hundred seven thousand, two hundred one".
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