Base | Representation |
---|---|
bin | 10101011100100101… |
… | …100010111111111000 |
3 | 2012102212120220102212 |
4 | 111130211202333320 |
5 | 334130203324112 |
6 | 14325021514252 |
7 | 1443442216601 |
oct | 253445427770 |
9 | 65385526385 |
10 | 23028183032 |
11 | 9847899828 |
12 | 4568112988 |
13 | 222cb7910a |
14 | 1186546da8 |
15 | 8eba2a522 |
hex | 55c962ff8 |
23028183032 has 8 divisors (see below), whose sum is σ = 43177843200. Its totient is φ = 11514091512.
The previous prime is 23028183019. The next prime is 23028183043. The reversal of 23028183032 is 23038182032.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 23028183032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1439261432 + ... + 1439261447.
It is an arithmetic number, because the mean of its divisors is an integer number (5397230400).
Almost surely, 223028183032 is an apocalyptic number.
It is an amenable number.
23028183032 is a deficient number, since it is larger than the sum of its proper divisors (20149660168).
23028183032 is a wasteful number, since it uses less digits than its factorization.
23028183032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2878522885 (or 2878522881 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
It can be divided in two parts, 230281 and 83032, that added together give a palindrome (313313).
The spelling of 23028183032 in words is "twenty-three billion, twenty-eight million, one hundred eighty-three thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •