Base | Representation |
---|---|
bin | 101100100001… |
… | …0010000010111 |
3 | 1121220210112111 |
4 | 1121002100113 |
5 | 21433340210 |
6 | 2152131451 |
7 | 402246544 |
oct | 131022027 |
9 | 47823474 |
10 | 23340055 |
11 | 121a1802 |
12 | 7996b87 |
13 | 4ab27ab |
14 | 3157bcb |
15 | 20b088a |
hex | 1642417 |
23340055 has 16 divisors (see below), whose sum is σ = 30173184. Its totient is φ = 17281440.
The previous prime is 23340049. The next prime is 23340067. The reversal of 23340055 is 55004332.
It is not a de Polignac number, because 23340055 - 23 = 23340047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292 + ... + 6838.
It is an arithmetic number, because the mean of its divisors is an integer number (1885824).
Almost surely, 223340055 is an apocalyptic number.
23340055 is a deficient number, since it is larger than the sum of its proper divisors (6833129).
23340055 is a wasteful number, since it uses less digits than its factorization.
23340055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6606.
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 23340055 is about 4831.1546238969. The cubic root of 23340055 is about 285.7813992935.
Adding to 23340055 its reverse (55004332), we get a palindrome (78344387).
The spelling of 23340055 in words is "twenty-three million, three hundred forty thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •