Base | Representation |
---|---|
bin | 10101110100010111… |
… | …100110001110101010 |
3 | 2020110200101000121101 |
4 | 111310113212032222 |
5 | 340434324220214 |
6 | 14432353432014 |
7 | 1456355511451 |
oct | 256427461652 |
9 | 66420330541 |
10 | 23427179434 |
11 | 9a3203971a |
12 | 465986b60a |
13 | 2294728969 |
14 | 11c3529b98 |
15 | 921a91774 |
hex | 5745e63aa |
23427179434 has 16 divisors (see below), whose sum is σ = 35245852416. Its totient is φ = 11678612400.
The previous prime is 23427179431. The next prime is 23427179453. The reversal of 23427179434 is 43497172432.
It is not an unprimeable number, because it can be changed into a prime (23427179431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 973819 + ... + 997585.
It is an arithmetic number, because the mean of its divisors is an integer number (2202865776).
Almost surely, 223427179434 is an apocalyptic number.
23427179434 is a deficient number, since it is larger than the sum of its proper divisors (11818672982).
23427179434 is a wasteful number, since it uses less digits than its factorization.
23427179434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25221.
The product of its digits is 1016064, while the sum is 46.
The spelling of 23427179434 in words is "twenty-three billion, four hundred twenty-seven million, one hundred seventy-nine thousand, four hundred thirty-four".
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