Base | Representation |
---|---|
bin | 111000000010001101… |
… | …1100111000101001000 |
3 | 102111121020120122222220 |
4 | 1300010123213011020 |
5 | 3432420324243422 |
6 | 131140323014040 |
7 | 11456655200526 |
oct | 1600433470510 |
9 | 374536518886 |
10 | 120333431112 |
11 | 470400a2924 |
12 | 1b3a350a320 |
13 | b4692bba9b |
14 | 5b7773d316 |
15 | 31e43b9e5c |
hex | 1c046e7148 |
120333431112 has 32 divisors (see below), whose sum is σ = 301569136800. Its totient is φ = 40013069184.
The previous prime is 120333431089. The next prime is 120333431129. The reversal of 120333431112 is 211134333021.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 6119638 + ... + 6139269.
It is an arithmetic number, because the mean of its divisors is an integer number (9424035525).
Almost surely, 2120333431112 is an apocalyptic number.
120333431112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120333431112 is an abundant number, since it is smaller than the sum of its proper divisors (181235705688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120333431112 is a wasteful number, since it uses less digits than its factorization.
120333431112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12259325 (or 12259321 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 120333431112 its reverse (211134333021), we get a palindrome (331467764133).
The spelling of 120333431112 in words is "one hundred twenty billion, three hundred thirty-three million, four hundred thirty-one thousand, one hundred twelve".
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