Base | Representation |
---|---|
bin | 101101000100… |
… | …0001000000001 |
3 | 1122110100002222 |
4 | 1122020020001 |
5 | 22022014431 |
6 | 2202220425 |
7 | 404551112 |
oct | 132101001 |
9 | 48410088 |
10 | 23626241 |
11 | 12377821 |
12 | 7ab4715 |
13 | 4b82b32 |
14 | 31d0209 |
15 | 211a57b |
hex | 1688201 |
23626241 has 4 divisors (see below), whose sum is σ = 23642112. Its totient is φ = 23610372.
The previous prime is 23626217. The next prime is 23626249. The reversal of 23626241 is 14262632.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 23626241 - 218 = 23364097 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23626241.
It is not an unprimeable number, because it can be changed into a prime (23626249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5441 + ... + 8766.
It is an arithmetic number, because the mean of its divisors is an integer number (5910528).
Almost surely, 223626241 is an apocalyptic number.
It is an amenable number.
23626241 is a deficient number, since it is larger than the sum of its proper divisors (15871).
23626241 is a wasteful number, since it uses less digits than its factorization.
23626241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15870.
The product of its digits is 3456, while the sum is 26.
The square root of 23626241 is about 4860.6831824343. The cubic root of 23626241 is about 286.9447015556.
Adding to 23626241 its reverse (14262632), we get a palindrome (37888873).
The spelling of 23626241 in words is "twenty-three million, six hundred twenty-six thousand, two hundred forty-one".
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