Base | Representation |
---|---|
bin | 1001001001100100101010… |
… | …10101010010111000110001 |
3 | 2122020110120121101200020210 |
4 | 10210302111111102320301 |
5 | 10114122012320431113 |
6 | 110443021112054333 |
7 | 4144426426625643 |
oct | 444622525227061 |
9 | 78213517350223 |
10 | 20120132202033 |
11 | 645799a108536 |
12 | 230b4bb6943a9 |
13 | b2c4219a7c56 |
14 | 4d7b68d78893 |
15 | 24d5867526c3 |
hex | 124c95552e31 |
20120132202033 has 16 divisors (see below), whose sum is σ = 26951190428736. Its totient is φ = 13351359247680.
The previous prime is 20120132202029. The next prime is 20120132202043. The reversal of 20120132202033 is 33020223102102.
It is a happy number.
It is not a de Polignac number, because 20120132202033 - 22 = 20120132202029 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20120132202043) 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, 13218535 + ... + 14661852.
It is an arithmetic number, because the mean of its divisors is an integer number (1684449401796).
Almost surely, 220120132202033 is an apocalyptic number.
It is an amenable number.
20120132202033 is a deficient number, since it is larger than the sum of its proper divisors (6831058226703).
20120132202033 is a wasteful number, since it uses less digits than its factorization.
20120132202033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27881504.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 20120132202033 its reverse (33020223102102), we get a palindrome (53140355304135).
The spelling of 20120132202033 in words is "twenty trillion, one hundred twenty billion, one hundred thirty-two million, two hundred two thousand, thirty-three".
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