Base | Representation |
---|---|
bin | 1001001111101111100011… |
… | …00101011011010000101100 |
3 | 2122222201210022220221010201 |
4 | 10213313301211123100230 |
5 | 10131110202113111022 |
6 | 111124241512043244 |
7 | 4165643134534045 |
oct | 447676145332054 |
9 | 78881708827121 |
10 | 20332133332012 |
11 | 652989a232277 |
12 | 2344606393524 |
13 | b46409466068 |
14 | 50411ac8d8cc |
15 | 253d435bc127 |
hex | 127df195b42c |
20332133332012 has 48 divisors (see below), whose sum is σ = 37538329151232. Its totient is φ = 9616878532800.
The previous prime is 20332133331977. The next prime is 20332133332013. The reversal of 20332133332012 is 21023333123302.
It is not an unprimeable number, because it can be changed into a prime (20332133332013) 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, 6965803 + ... + 9443869.
It is an arithmetic number, because the mean of its divisors is an integer number (782048523984).
Almost surely, 220332133332012 is an apocalyptic number.
It is an amenable number.
20332133332012 is a deficient number, since it is larger than the sum of its proper divisors (17206195819220).
20332133332012 is a wasteful number, since it uses less digits than its factorization.
20332133332012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2479078 (or 2479076 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 20332133332012 its reverse (21023333123302), we get a palindrome (41355466455314).
The spelling of 20332133332012 in words is "twenty trillion, three hundred thirty-two billion, one hundred thirty-three million, three hundred thirty-two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •