Base | Representation |
---|---|
bin | 10010110110000011… |
… | …000101101001010110 |
3 | 1221020011002102001022 |
4 | 102312003011221112 |
5 | 312414414211204 |
6 | 13143451401142 |
7 | 1314264166433 |
oct | 226603055126 |
9 | 57204072038 |
10 | 20234132054 |
11 | 8643704994 |
12 | 3b084531b2 |
13 | 1ba6052906 |
14 | d9d430b8a |
15 | 7d65b85be |
hex | 4b60c5a56 |
20234132054 has 16 divisors (see below), whose sum is σ = 32341262688. Its totient is φ = 9461292672.
The previous prime is 20234132029. The next prime is 20234132059. The reversal of 20234132054 is 45023143202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20234132059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889954 + ... + 1900629.
It is an arithmetic number, because the mean of its divisors is an integer number (2021328918).
Almost surely, 220234132054 is an apocalyptic number.
20234132054 is a deficient number, since it is larger than the sum of its proper divisors (12107130634).
20234132054 is a wasteful number, since it uses less digits than its factorization.
20234132054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3790759.
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 20234132054 its reverse (45023143202), we get a palindrome (65257275256).
The spelling of 20234132054 in words is "twenty billion, two hundred thirty-four million, one hundred thirty-two thousand, fifty-four".
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