Base | Representation |
---|---|
bin | 101101101110… |
… | …0110011011101 |
3 | 1200002221220001 |
4 | 1123130303131 |
5 | 22114114320 |
6 | 2213454301 |
7 | 410524243 |
oct | 133346335 |
9 | 50087801 |
10 | 23973085 |
11 | 12594374 |
12 | 8041391 |
13 | 4c74976 |
14 | 3280793 |
15 | 218820a |
hex | 16dccdd |
23973085 has 8 divisors (see below), whose sum is σ = 28838880. Its totient is φ = 19131024.
The previous prime is 23973073. The next prime is 23973091. The reversal of 23973085 is 58037932.
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 23973085 - 27 = 23972957 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3627 + ... + 7816.
It is an arithmetic number, because the mean of its divisors is an integer number (3604860).
Almost surely, 223973085 is an apocalyptic number.
It is an amenable number.
23973085 is a deficient number, since it is larger than the sum of its proper divisors (4865795).
23973085 is a wasteful number, since it uses less digits than its factorization.
23973085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11867.
The product of its (nonzero) digits is 45360, while the sum is 37.
The square root of 23973085 is about 4896.2317142880. The cubic root of 23973085 is about 288.3420455415.
The spelling of 23973085 in words is "twenty-three million, nine hundred seventy-three thousand, eighty-five".
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