Base | Representation |
---|---|
bin | 101101001010… |
… | …1111111101001 |
3 | 1122120020000222 |
4 | 1122111333221 |
5 | 22030324144 |
6 | 2203335425 |
7 | 405205535 |
oct | 132257751 |
9 | 48506028 |
10 | 23683049 |
11 | 12406475 |
12 | 7b21575 |
13 | 4ba2950 |
14 | 3206bc5 |
15 | 212c2ee |
hex | 1695fe9 |
23683049 has 8 divisors (see below), whose sum is σ = 25542720. Its totient is φ = 21828816.
The previous prime is 23683043. The next prime is 23683061. The reversal of 23683049 is 94038632.
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 23683049 - 28 = 23682793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23683043) 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, 15644 + ... + 17090.
It is an arithmetic number, because the mean of its divisors is an integer number (3192840).
Almost surely, 223683049 is an apocalyptic number.
It is an amenable number.
23683049 is a deficient number, since it is larger than the sum of its proper divisors (1859671).
23683049 is a wasteful number, since it uses less digits than its factorization.
23683049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2719.
The product of its (nonzero) digits is 31104, while the sum is 35.
The square root of 23683049 is about 4866.5232969750. The cubic root of 23683049 is about 287.1744984056.
The spelling of 23683049 in words is "twenty-three million, six hundred eighty-three thousand, forty-nine".
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