Base | Representation |
---|---|
bin | 11110010011101110… |
… | …100110111101010111 |
3 | 10002222222211212211001 |
4 | 132103232212331113 |
5 | 1013122032140043 |
6 | 22541122324131 |
7 | 2231310655540 |
oct | 362356467527 |
9 | 102888755731 |
10 | 32543240023 |
11 | 1288a8a0998 |
12 | 63827b9647 |
13 | 30b8253a58 |
14 | 180a1134c7 |
15 | ca704674d |
hex | 793ba6f57 |
32543240023 has 16 divisors (see below), whose sum is σ = 37355224320. Its totient is φ = 27772163136.
The previous prime is 32543240021. The next prime is 32543240027. The reversal of 32543240023 is 32004234523.
It is a cyclic number.
It is not a de Polignac number, because 32543240023 - 21 = 32543240021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32543239973 and 32543240000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32543240021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2582883 + ... + 2595451.
It is an arithmetic number, because the mean of its divisors is an integer number (2334701520).
Almost surely, 232543240023 is an apocalyptic number.
32543240023 is a deficient number, since it is larger than the sum of its proper divisors (4811984297).
32543240023 is a wasteful number, since it uses less digits than its factorization.
32543240023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14166.
The product of its (nonzero) digits is 17280, while the sum is 28.
Adding to 32543240023 its reverse (32004234523), we get a palindrome (64547474546).
The spelling of 32543240023 in words is "thirty-two billion, five hundred forty-three million, two hundred forty thousand, twenty-three".
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