Base | Representation |
---|---|
bin | 101011111110… |
… | …0111111100011 |
3 | 1121101101101002 |
4 | 1113330333203 |
5 | 21400300410 |
6 | 2142102215 |
7 | 366655460 |
oct | 127747743 |
9 | 47341332 |
10 | 23056355 |
11 | 12018643 |
12 | 787a96b |
13 | 4a1361a |
14 | 30c2667 |
15 | 20567a5 |
hex | 15fcfe3 |
23056355 has 8 divisors (see below), whose sum is σ = 31620192. Its totient is φ = 15810048.
The previous prime is 23056351. The next prime is 23056379. The reversal of 23056355 is 55365032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23056355 - 22 = 23056351 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23056351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329342 + ... + 329411.
It is an arithmetic number, because the mean of its divisors is an integer number (3952524).
Almost surely, 223056355 is an apocalyptic number.
23056355 is a deficient number, since it is larger than the sum of its proper divisors (8563837).
23056355 is an equidigital number, since it uses as much as digits as its factorization.
23056355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658765.
The product of its (nonzero) digits is 13500, while the sum is 29.
The square root of 23056355 is about 4801.7033436063. The cubic root of 23056355 is about 284.6187782836.
The spelling of 23056355 in words is "twenty-three million, fifty-six thousand, three hundred fifty-five".
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