Base | Representation |
---|---|
bin | 10101110011001001… |
… | …000100100110000010 |
3 | 2020102020122012021222 |
4 | 111303021010212002 |
5 | 340414042010214 |
6 | 14430340315042 |
7 | 1456015525046 |
oct | 256311044602 |
9 | 66366565258 |
10 | 23406594434 |
11 | 9a21459923 |
12 | 46529a2a82 |
13 | 229039c1a2 |
14 | 11c08cc026 |
15 | 91ed7738e |
hex | 573244982 |
23406594434 has 16 divisors (see below), whose sum is σ = 36324487800. Its totient is φ = 11298518784.
The previous prime is 23406594389. The next prime is 23406594439. The reversal of 23406594434 is 43449560432.
It can be written as a sum of positive squares in 4 ways, for example, as 22440938809 + 965655625 = 149803^2 + 31075^2 .
It is not an unprimeable number, because it can be changed into a prime (23406594439) 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, 765512 + ... + 795500.
Almost surely, 223406594434 is an apocalyptic number.
23406594434 is a deficient number, since it is larger than the sum of its proper divisors (12917893366).
23406594434 is a wasteful number, since it uses less digits than its factorization.
23406594434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43477.
The product of its (nonzero) digits is 1244160, while the sum is 44.
The spelling of 23406594434 in words is "twenty-three billion, four hundred six million, five hundred ninety-four thousand, four hundred thirty-four".
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