Base | Representation |
---|---|
bin | 111100111000000011… |
… | …0100100100001011100 |
3 | 110111102210011101122202 |
4 | 1321300012210201130 |
5 | 4120213311231112 |
6 | 140020105031032 |
7 | 12305414606426 |
oct | 1716006444134 |
9 | 414383141582 |
10 | 130729789532 |
11 | 50495615881 |
12 | 21405185478 |
13 | c435144164 |
14 | 6482399816 |
15 | 3601e6c6c2 |
hex | 1e701a485c |
130729789532 has 12 divisors (see below), whose sum is σ = 234357062016. Its totient is φ = 63770628960.
The previous prime is 130729789517. The next prime is 130729789543. The reversal of 130729789532 is 235987927031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398566268 + ... + 398566595.
It is an arithmetic number, because the mean of its divisors is an integer number (19529755168).
Almost surely, 2130729789532 is an apocalyptic number.
It is an amenable number.
130729789532 is a deficient number, since it is larger than the sum of its proper divisors (103627272484).
130729789532 is a wasteful number, since it uses less digits than its factorization.
130729789532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 797132908 (or 797132906 counting only the distinct ones).
The product of its (nonzero) digits is 5715360, while the sum is 56.
The spelling of 130729789532 in words is "one hundred thirty billion, seven hundred twenty-nine million, seven hundred eighty-nine thousand, five hundred thirty-two".
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