Base | Representation |
---|---|
bin | 110111111111001100… |
… | …1001001101111000100 |
3 | 102111100011221200211220 |
4 | 1233332121021233010 |
5 | 3432213410421312 |
6 | 131122303400340 |
7 | 11454315120546 |
oct | 1577631115704 |
9 | 374304850756 |
10 | 120232123332 |
11 | 46a98998892 |
12 | 1b3755b30b0 |
13 | b45130ac59 |
14 | 5b680cb696 |
15 | 31da557c8c |
hex | 1bfe649bc4 |
120232123332 has 12 divisors (see below), whose sum is σ = 280541621136. Its totient is φ = 40077374440.
The previous prime is 120232123273. The next prime is 120232123351. The reversal of 120232123332 is 233321232021.
It is a tau number, because it is divible by the number of its divisors (12).
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, 5009671794 + ... + 5009671817.
It is an arithmetic number, because the mean of its divisors is an integer number (23378468428).
Almost surely, 2120232123332 is an apocalyptic number.
120232123332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120232123332 is an abundant number, since it is smaller than the sum of its proper divisors (160309497804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120232123332 is a wasteful number, since it uses less digits than its factorization.
120232123332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10019343618 (or 10019343616 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 120232123332 its reverse (233321232021), we get a palindrome (353553355353).
The spelling of 120232123332 in words is "one hundred twenty billion, two hundred thirty-two million, one hundred twenty-three thousand, three hundred thirty-two".
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