Base | Representation |
---|---|
bin | 101101001010… |
… | …0010100100001 |
3 | 1122112212122001 |
4 | 1122110110201 |
5 | 22030114233 |
6 | 2203244001 |
7 | 405146542 |
oct | 132242441 |
9 | 48485561 |
10 | 23676193 |
11 | 12401302 |
12 | 7b19601 |
13 | 4b9c7a8 |
14 | 32044c9 |
15 | 212a27d |
hex | 1694521 |
23676193 has 2 divisors, whose sum is σ = 23676194. Its totient is φ = 23676192.
The previous prime is 23676181. The next prime is 23676227. The reversal of 23676193 is 39167632.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 12061729 + 11614464 = 3473^2 + 3408^2 .
It is a cyclic number.
It is not a de Polignac number, because 23676193 - 25 = 23676161 is a prime.
It is a super-2 number, since 2×236761932 = 1121124229946498, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (23676173) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11838096 + 11838097.
It is an arithmetic number, because the mean of its divisors is an integer number (11838097).
Almost surely, 223676193 is an apocalyptic number.
It is an amenable number.
23676193 is a deficient number, since it is larger than the sum of its proper divisors (1).
23676193 is an equidigital number, since it uses as much as digits as its factorization.
23676193 is an evil number, because the sum of its binary digits is even.
The product of its digits is 40824, while the sum is 37.
The square root of 23676193 is about 4865.8188416751. The cubic root of 23676193 is about 287.1467843729.
The spelling of 23676193 in words is "twenty-three million, six hundred seventy-six thousand, one hundred ninety-three".
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