Base | Representation |
---|---|
bin | 110111111110110101… |
… | …1010101010101000100 |
3 | 102111022100100110200000 |
4 | 1233331223111111010 |
5 | 3432202322042241 |
6 | 131121154121300 |
7 | 11454111043632 |
oct | 1577553252504 |
9 | 374270313600 |
10 | 120220112196 |
11 | 46a92134728 |
12 | 1b371580230 |
13 | b44b993b82 |
14 | 5b66682352 |
15 | 31d9483eb6 |
hex | 1bfdad5544 |
120220112196 has 72 divisors (see below), whose sum is σ = 319462145184. Its totient is φ = 39524397120.
The previous prime is 120220112191. The next prime is 120220112197. The reversal of 120220112196 is 691211022021.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (120220112191) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 776190 + ... + 918101.
Almost surely, 2120220112196 is an apocalyptic number.
It is an amenable number.
120220112196 is an abundant number, since it is smaller than the sum of its proper divisors (199242032988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120220112196 is a wasteful number, since it uses less digits than its factorization.
120220112196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1694383 (or 1694369 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The spelling of 120220112196 in words is "one hundred twenty billion, two hundred twenty million, one hundred twelve thousand, one hundred ninety-six".
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