Base | Representation |
---|---|
bin | 101101011110… |
… | …0011100101000 |
3 | 1122212020002102 |
4 | 1122330130220 |
5 | 22100344202 |
6 | 2210552532 |
7 | 406432661 |
oct | 132743450 |
9 | 48766072 |
10 | 23840552 |
11 | 1250383a |
12 | 7b98748 |
13 | 4c29548 |
14 | 3248368 |
15 | 215dd02 |
hex | 16bc728 |
23840552 has 16 divisors (see below), whose sum is σ = 46242900. Its totient is φ = 11509120.
The previous prime is 23840527. The next prime is 23840587. The reversal of 23840552 is 25504832.
It can be written as a sum of positive squares in 2 ways, for example, as 21104836 + 2735716 = 4594^2 + 1654^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is an unprimeable number.
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, 51149 + ... + 51612.
Almost surely, 223840552 is an apocalyptic number.
It is an amenable number.
23840552 is a deficient number, since it is larger than the sum of its proper divisors (22402348).
23840552 is a wasteful number, since it uses less digits than its factorization.
23840552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102796 (or 102792 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 23840552 is about 4882.6787729688. The cubic root of 23840552 is about 287.8097058249.
The spelling of 23840552 in words is "twenty-three million, eight hundred forty thousand, five hundred fifty-two".
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