Base | Representation |
---|---|
bin | 10110011010011101… |
… | …01011110000100000 |
3 | 1011001121102111000022 |
4 | 23031032223300200 |
5 | 144120434104440 |
6 | 5310011213012 |
7 | 604122526310 |
oct | 131516536040 |
9 | 34047374008 |
10 | 12033113120 |
11 | 5115418a96 |
12 | 23b9a47168 |
13 | 1199c897a2 |
14 | 82219b440 |
15 | 4a6611cb5 |
hex | 2cd3abc20 |
12033113120 has 96 divisors (see below), whose sum is σ = 33245106048. Its totient is φ = 4029677568.
The previous prime is 12033113119. The next prime is 12033113129. The reversal of 12033113120 is 2131133021.
It is a super-2 number, since 2×120331131202 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12033113129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76769 + ... + 173088.
It is an arithmetic number, because the mean of its divisors is an integer number (346303188).
Almost surely, 212033113120 is an apocalyptic number.
12033113120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12033113120 is an abundant number, since it is smaller than the sum of its proper divisors (21211992928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12033113120 is a wasteful number, since it uses less digits than its factorization.
12033113120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249922 (or 249914 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 12033113120 its reverse (2131133021), we get a palindrome (14164246141).
The spelling of 12033113120 in words is "twelve billion, thirty-three million, one hundred thirteen thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •