Base | Representation |
---|---|
bin | 111101000011101011… |
… | …1100100001000001100 |
3 | 110112102222122020212001 |
4 | 1322013113210020030 |
5 | 4122013222322312 |
6 | 140122531122044 |
7 | 12321164430205 |
oct | 1720727441014 |
9 | 415388566761 |
10 | 131120120332 |
11 | 50675987113 |
12 | 214b3a43324 |
13 | c497c7b626 |
14 | 64bc1645ac |
15 | 3626371057 |
hex | 1e875e420c |
131120120332 has 36 divisors (see below), whose sum is σ = 241314288600. Its totient is φ = 62304609024.
The previous prime is 131120120291. The next prime is 131120120347. The reversal of 131120120332 is 233021021131.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42957 + ... + 513892.
Almost surely, 2131120120332 is an apocalyptic number.
It is an amenable number.
131120120332 is a deficient number, since it is larger than the sum of its proper divisors (110194168268).
131120120332 is a wasteful number, since it uses less digits than its factorization.
131120120332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556970 (or 556931 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 131120120332 its reverse (233021021131), we get a palindrome (364141141463).
The spelling of 131120120332 in words is "one hundred thirty-one billion, one hundred twenty million, one hundred twenty thousand, three hundred thirty-two".
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