Base | Representation |
---|---|
bin | 101101000010… |
… | …0111111111001 |
3 | 1122102200112121 |
4 | 1122010333321 |
5 | 22021112213 |
6 | 2202041241 |
7 | 404465554 |
oct | 132047771 |
9 | 48380477 |
10 | 23613433 |
11 | 12369138 |
12 | 7aa9221 |
13 | 4b7a05c |
14 | 31c969b |
15 | 211688d |
hex | 1684ff9 |
23613433 has 8 divisors (see below), whose sum is σ = 24868800. Its totient is φ = 22377168.
The previous prime is 23613427. The next prime is 23613449. The reversal of 23613433 is 33431632.
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 23613433 - 221 = 21516281 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23613398 and 23613407.
It is not an unprimeable number, because it can be changed into a prime (23613533) 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, 2203 + ... + 7216.
It is an arithmetic number, because the mean of its divisors is an integer number (3108600).
Almost surely, 223613433 is an apocalyptic number.
23613433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23613433 is a deficient number, since it is larger than the sum of its proper divisors (1255367).
23613433 is a wasteful number, since it uses less digits than its factorization.
23613433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9551.
The product of its digits is 3888, while the sum is 25.
The square root of 23613433 is about 4859.3654935598. The cubic root of 23613433 is about 286.8928404060.
The spelling of 23613433 in words is "twenty-three million, six hundred thirteen thousand, four hundred thirty-three".
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