Base | Representation |
---|---|
bin | 101011111101… |
… | …1111100001110 |
3 | 1121101011110111 |
4 | 1113323330032 |
5 | 21400131141 |
6 | 2142030234 |
7 | 366640063 |
oct | 127737416 |
9 | 47334414 |
10 | 23052046 |
11 | 12015386 |
12 | 787837a |
13 | 4a11684 |
14 | 30c0c6a |
15 | 2055381 |
hex | 15fbf0e |
23052046 has 4 divisors (see below), whose sum is σ = 34578072. Its totient is φ = 11526022.
The previous prime is 23052023. The next prime is 23052047. The reversal of 23052046 is 64025032.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×230520462 = 1062793649572232, which contains 22 as substring.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23052047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5763010 + ... + 5763013.
It is an arithmetic number, because the mean of its divisors is an integer number (8644518).
Almost surely, 223052046 is an apocalyptic number.
23052046 is a deficient number, since it is larger than the sum of its proper divisors (11526026).
23052046 is a wasteful number, since it uses less digits than its factorization.
23052046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11526025.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 23052046 is about 4801.2546276989. The cubic root of 23052046 is about 284.6010463868.
Adding to 23052046 its reverse (64025032), we get a palindrome (87077078).
The spelling of 23052046 in words is "twenty-three million, fifty-two thousand, forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •