Base | Representation |
---|---|
bin | 101100000010… |
… | …0011101111101 |
3 | 1121102221101002 |
4 | 1120010131331 |
5 | 21402240343 |
6 | 2142500045 |
7 | 400143650 |
oct | 130043575 |
9 | 47387332 |
10 | 23086973 |
11 | 12039648 |
12 | 7894625 |
13 | 4a24540 |
14 | 30cd897 |
15 | 20608b8 |
hex | 160477d |
23086973 has 8 divisors (see below), whose sum is σ = 28414848. Its totient is φ = 18266544.
The previous prime is 23086961. The next prime is 23086979. The reversal of 23086973 is 37968032.
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 23086973 - 214 = 23070589 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23086979) by changing a digit.
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, 126761 + ... + 126942.
It is an arithmetic number, because the mean of its divisors is an integer number (3551856).
Almost surely, 223086973 is an apocalyptic number.
It is an amenable number.
23086973 is a deficient number, since it is larger than the sum of its proper divisors (5327875).
23086973 is a wasteful number, since it uses less digits than its factorization.
23086973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253723.
The product of its (nonzero) digits is 54432, while the sum is 38.
The square root of 23086973 is about 4804.8905294502. The cubic root of 23086973 is about 284.7447103473.
The spelling of 23086973 in words is "twenty-three million, eighty-six thousand, nine hundred seventy-three".
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