Base | Representation |
---|---|
bin | 1010111000011000000011… |
… | …10101110100100110000001 |
3 | 10010201102112020102002110101 |
4 | 11130030001311310212001 |
5 | 11114011044141123124 |
6 | 122520014051402401 |
7 | 5016455433431311 |
oct | 534140165644601 |
9 | 103642466362411 |
10 | 23927293692289 |
11 | 7695565562599 |
12 | 282532a2b3401 |
13 | 1047446080300 |
14 | 5ca13138d441 |
15 | 2b760cd51644 |
hex | 15c301d74981 |
23927293692289 has 12 divisors (see below), whose sum is σ = 25909632349056. Its totient is φ = 22086565570992.
The previous prime is 23927293692271. The next prime is 23927293692293. The reversal of 23927293692289 is 98229639272932.
It is not a de Polignac number, because 23927293692289 - 27 = 23927293692161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23927293692209) 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 11 ways as a sum of consecutive naturals, for example, 25650072 + ... + 26566534.
It is an arithmetic number, because the mean of its divisors is an integer number (2159136029088).
Almost surely, 223927293692289 is an apocalyptic number.
It is an amenable number.
23927293692289 is a deficient number, since it is larger than the sum of its proper divisors (1982338656767).
23927293692289 is a wasteful number, since it uses less digits than its factorization.
23927293692289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070976 (or 1070963 counting only the distinct ones).
The product of its digits is 634894848, while the sum is 73.
The spelling of 23927293692289 in words is "twenty-three trillion, nine hundred twenty-seven billion, two hundred ninety-three million, six hundred ninety-two thousand, two hundred eighty-nine".
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