Base | Representation |
---|---|
bin | 110111111011110110… |
… | …1111001001100110000 |
3 | 102111001101012100022111 |
4 | 1233313231321030300 |
5 | 3432001222320422 |
6 | 131103223015104 |
7 | 11451455113546 |
oct | 1576755711460 |
9 | 374041170274 |
10 | 120120120112 |
11 | 46a40749143 |
12 | 1b343b9a494 |
13 | b434053b65 |
14 | 5b57293d96 |
15 | 31d07d1a77 |
hex | 1bf7b79330 |
120120120112 has 10 divisors (see below), whose sum is σ = 232732732748. Its totient is φ = 60060060048.
The previous prime is 120120120079. The next prime is 120120120143. The reversal of 120120120112 is 211021021021.
It is a junction number, because it is equal to n+sod(n) for n = 120120120092 and 120120120101.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3753753738 + ... + 3753753769.
Almost surely, 2120120120112 is an apocalyptic number.
It is an amenable number.
120120120112 is a deficient number, since it is larger than the sum of its proper divisors (112612612636).
120120120112 is an equidigital number, since it uses as much as digits as its factorization.
120120120112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7507507515 (or 7507507509 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 120120120112 its reverse (211021021021), we get a palindrome (331141141133).
Subtracting 120120120112 from its reverse (211021021021), we obtain a palindrome (90900900909).
The spelling of 120120120112 in words is "one hundred twenty billion, one hundred twenty million, one hundred twenty thousand, one hundred twelve".
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