Base | Representation |
---|---|
bin | 101100010101… |
… | …1010011110001 |
3 | 1121202000121101 |
4 | 1120223103301 |
5 | 21422333230 |
6 | 2150124401 |
7 | 401405533 |
oct | 130532361 |
9 | 47660541 |
10 | 23246065 |
11 | 12138127 |
12 | 7950701 |
13 | 4a7ba8b |
14 | 3131853 |
15 | 2092aca |
hex | 162b4f1 |
23246065 has 8 divisors (see below), whose sum is σ = 28421928. Its totient is φ = 18245760.
The previous prime is 23246051. The next prime is 23246107. The reversal of 23246065 is 56064232.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 2534464 + 20711601 = 1592^2 + 4551^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23246065 - 29 = 23245553 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43596 + ... + 44125.
It is an arithmetic number, because the mean of its divisors is an integer number (3552741).
Almost surely, 223246065 is an apocalyptic number.
It is an amenable number.
23246065 is a deficient number, since it is larger than the sum of its proper divisors (5175863).
23246065 is an equidigital number, since it uses as much as digits as its factorization.
23246065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87779.
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 23246065 is about 4821.4173227382. The cubic root of 23246065 is about 285.3972709453.
The spelling of 23246065 in words is "twenty-three million, two hundred forty-six thousand, sixty-five".
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