Base | Representation |
---|---|
bin | 111100100011010110… |
… | …1001010011111000001 |
3 | 110102122101021210221121 |
4 | 1321012231022133001 |
5 | 4112303011412200 |
6 | 135423134552241 |
7 | 12252252334114 |
oct | 1710655123701 |
9 | 412571253847 |
10 | 130035263425 |
11 | 50169575061 |
12 | 21250668681 |
13 | c3542a0472 |
14 | 641804857b |
15 | 35b0ecbe1a |
hex | 1e46b4a7c1 |
130035263425 has 12 divisors (see below), whose sum is σ = 161376257196. Its totient is φ = 103942707200.
The previous prime is 130035263417. The next prime is 130035263441. The reversal of 130035263425 is 524362530031.
It can be written as a sum of positive squares in 6 ways, for example, as 26062550721 + 103972712704 = 161439^2 + 322448^2 .
It is not a de Polignac number, because 130035263425 - 23 = 130035263417 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 2106556 + ... + 2167405.
It is an arithmetic number, because the mean of its divisors is an integer number (13448021433).
Almost surely, 2130035263425 is an apocalyptic number.
It is an amenable number.
130035263425 is a deficient number, since it is larger than the sum of its proper divisors (31340993771).
130035263425 is a wasteful number, since it uses less digits than its factorization.
130035263425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4275188 (or 4275183 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 34.
Adding to 130035263425 its reverse (524362530031), we get a palindrome (654397793456).
The spelling of 130035263425 in words is "one hundred thirty billion, thirty-five million, two hundred sixty-three thousand, four hundred twenty-five".
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