Base | Representation |
---|---|
bin | 101100001001… |
… | …0111001001111 |
3 | 1121112221102121 |
4 | 1120102321033 |
5 | 21411133223 |
6 | 2144033411 |
7 | 400511143 |
oct | 130227117 |
9 | 47487377 |
10 | 23146063 |
11 | 12079a86 |
12 | 7902867 |
13 | 4a453c5 |
14 | 3107223 |
15 | 207315d |
hex | 1612e4f |
23146063 has 4 divisors (see below), whose sum is σ = 23165440. Its totient is φ = 23126688.
The previous prime is 23146049. The next prime is 23146087. The reversal of 23146063 is 36064132.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23146063 - 213 = 23137871 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23146093) 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 3 ways as a sum of consecutive naturals, for example, 7770 + ... + 10327.
It is an arithmetic number, because the mean of its divisors is an integer number (5791360).
Almost surely, 223146063 is an apocalyptic number.
23146063 is a deficient number, since it is larger than the sum of its proper divisors (19377).
23146063 is a wasteful number, since it uses less digits than its factorization.
23146063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19376.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 23146063 is about 4811.0355434147. The cubic root of 23146063 is about 284.9874335282.
The spelling of 23146063 in words is "twenty-three million, one hundred forty-six thousand, sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •