Base | Representation |
---|---|
bin | 10010111100000000… |
… | …000011100000001101 |
3 | 1221111010000020022100 |
4 | 102330000003200031 |
5 | 313121001001031 |
6 | 13201420105313 |
7 | 1316616102150 |
oct | 227400034015 |
9 | 57433006270 |
10 | 20334000141 |
11 | 86950162a4 |
12 | 3b35995239 |
13 | 1bc094b360 |
14 | dac7c9c97 |
15 | 7e0243de6 |
hex | 4bc00380d |
20334000141 has 48 divisors (see below), whose sum is σ = 36182997760. Its totient is φ = 10715639040.
The previous prime is 20334000139. The next prime is 20334000161. The reversal of 20334000141 is 14100043302.
It is not a de Polignac number, because 20334000141 - 21 = 20334000139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20334000161) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 913656 + ... + 935646.
Almost surely, 220334000141 is an apocalyptic number.
20334000141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
20334000141 is a deficient number, since it is larger than the sum of its proper divisors (15848997619).
20334000141 is a wasteful number, since it uses less digits than its factorization.
20334000141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23146 (or 23143 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 20334000141 its reverse (14100043302), we get a palindrome (34434043443).
The spelling of 20334000141 in words is "twenty billion, three hundred thirty-four million, one hundred forty-one", and thus it is an aban number.
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