Base | Representation |
---|---|
bin | 101100110100… |
… | …0000110100001 |
3 | 1122012200011220 |
4 | 1121220012201 |
5 | 22003320243 |
6 | 2155325253 |
7 | 403463520 |
oct | 131500641 |
9 | 48180156 |
10 | 23495073 |
11 | 12298218 |
12 | 7a50829 |
13 | 4b38214 |
14 | 31984b7 |
15 | 20e1783 |
hex | 16681a1 |
23495073 has 16 divisors (see below), whose sum is σ = 36122496. Its totient is φ = 13305600.
The previous prime is 23495051. The next prime is 23495081. The reversal of 23495073 is 37059432.
It is a happy number.
It is not a de Polignac number, because 23495073 - 25 = 23495041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23495033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2578 + ... + 7323.
It is an arithmetic number, because the mean of its divisors is an integer number (2257656).
Almost surely, 223495073 is an apocalyptic number.
It is an amenable number.
23495073 is a deficient number, since it is larger than the sum of its proper divisors (12627423).
23495073 is a wasteful number, since it uses less digits than its factorization.
23495073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10024.
The product of its (nonzero) digits is 22680, while the sum is 33.
The square root of 23495073 is about 4847.1716495292. The cubic root of 23495073 is about 286.4126966129.
The spelling of 23495073 in words is "twenty-three million, four hundred ninety-five thousand, seventy-three".
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