Base | Representation |
---|---|
bin | 111100100011001111… |
… | …1011011100000111100 |
3 | 110102122010111220022121 |
4 | 1321012133123200330 |
5 | 4112301101210124 |
6 | 135422525452324 |
7 | 12252206620534 |
oct | 1710637334074 |
9 | 412563456277 |
10 | 130031663164 |
11 | 50167536137 |
12 | 2124b4110a4 |
13 | c35360c830 |
14 | 641778c4c4 |
15 | 35b0a1a2e4 |
hex | 1e467db83c |
130031663164 has 24 divisors (see below), whose sum is σ = 248717286608. Its totient is φ = 59118871680.
The previous prime is 130031663159. The next prime is 130031663173. The reversal of 130031663164 is 461366130031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18657777 + ... + 18664744.
Almost surely, 2130031663164 is an apocalyptic number.
It is an amenable number.
130031663164 is a deficient number, since it is larger than the sum of its proper divisors (118685623444).
130031663164 is a wasteful number, since it uses less digits than its factorization.
130031663164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37322605 (or 37322603 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 34.
Adding to 130031663164 its reverse (461366130031), we get a palindrome (591397793195).
The spelling of 130031663164 in words is "one hundred thirty billion, thirty-one million, six hundred sixty-three thousand, one hundred sixty-four".
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