Base | Representation |
---|---|
bin | 1010111000101101101110… |
… | …10010001100000101100111 |
3 | 10010202112120000220220121011 |
4 | 11130112313102030011213 |
5 | 11114203411000123424 |
6 | 122525220325403051 |
7 | 5020346642255452 |
oct | 534266722140547 |
9 | 103675500826534 |
10 | 23938927739239 |
11 | 769a495693227 |
12 | 2827636569487 |
13 | 104857b464566 |
14 | 5ca91654a499 |
15 | 2b7a8e3d6694 |
hex | 15c5b748c167 |
23938927739239 has 8 divisors (see below), whose sum is σ = 23954619926160. Its totient is φ = 23923236228096.
The previous prime is 23938927739203. The next prime is 23938927739261. The reversal of 23938927739239 is 93293772983932.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23938927739239 is a prime.
It is a super-2 number, since 2×239389277392392 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23938927739339) 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 7 ways as a sum of consecutive naturals, for example, 84545169 + ... + 84827845.
It is an arithmetic number, because the mean of its divisors is an integer number (2994327490770).
Almost surely, 223938927739239 is an apocalyptic number.
23938927739239 is a deficient number, since it is larger than the sum of its proper divisors (15692186921).
23938927739239 is a wasteful number, since it uses less digits than its factorization.
23938927739239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337889.
The product of its digits is 1666598976, while the sum is 76.
The spelling of 23938927739239 in words is "twenty-three trillion, nine hundred thirty-eight billion, nine hundred twenty-seven million, seven hundred thirty-nine thousand, two hundred thirty-nine".
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