Base | Representation |
---|---|
bin | 10101110010001000… |
… | …111101111000110000 |
3 | 2020101002000102121001 |
4 | 111302020331320300 |
5 | 340400241232434 |
6 | 14424540211344 |
7 | 1455422634556 |
oct | 256210757060 |
9 | 66332012531 |
10 | 23389789744 |
11 | 9a12a21252 |
12 | 4649239b54 |
13 | 2289a67299 |
14 | 11bc595bd6 |
15 | 91d658114 |
hex | 57223de30 |
23389789744 has 20 divisors (see below), whose sum is σ = 45321775560. Its totient is φ = 11693847680.
The previous prime is 23389789739. The next prime is 23389789807. The reversal of 23389789744 is 44798798332.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137979 + ... + 256549.
It is an arithmetic number, because the mean of its divisors is an integer number (2266088778).
Almost surely, 223389789744 is an apocalyptic number.
It is an amenable number.
23389789744 is a deficient number, since it is larger than the sum of its proper divisors (21931985816).
23389789744 is a wasteful number, since it uses less digits than its factorization.
23389789744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130908 (or 130902 counting only the distinct ones).
The product of its digits is 73156608, while the sum is 64.
The spelling of 23389789744 in words is "twenty-three billion, three hundred eighty-nine million, seven hundred eighty-nine thousand, seven hundred forty-four".
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