Base | Representation |
---|---|
bin | 101100101101… |
… | …1101001010111 |
3 | 1122010002012100 |
4 | 1121123221113 |
5 | 22000202210 |
6 | 2154253143 |
7 | 403162005 |
oct | 131335127 |
9 | 48102170 |
10 | 23444055 |
11 | 12262958 |
12 | 7a271b3 |
13 | 4b1ac2b |
14 | 3183a75 |
15 | 20d15c0 |
hex | 165ba57 |
23444055 has 24 divisors (see below), whose sum is σ = 40792752. Its totient is φ = 12455424.
The previous prime is 23444053. The next prime is 23444059. The reversal of 23444055 is 55044432.
It is not a de Polignac number, because 23444055 - 21 = 23444053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23444053) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12967 + ... + 14663.
It is an arithmetic number, because the mean of its divisors is an integer number (1699698).
Almost surely, 223444055 is an apocalyptic number.
23444055 is a deficient number, since it is larger than the sum of its proper divisors (17348697).
23444055 is a wasteful number, since it uses less digits than its factorization.
23444055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2015 (or 2012 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 27.
The square root of 23444055 is about 4841.9061329191. The cubic root of 23444055 is about 286.2052376248.
Adding to 23444055 its reverse (55044432), we get a palindrome (78488487).
The spelling of 23444055 in words is "twenty-three million, four hundred forty-four thousand, fifty-five".
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