Base | Representation |
---|---|
bin | 101011100010… |
… | …0010011011000 |
3 | 1120221120211222 |
4 | 1113010103120 |
5 | 21320333102 |
6 | 2133111212 |
7 | 365000501 |
oct | 127042330 |
9 | 46846758 |
10 | 22824152 |
11 | 1197a13a |
12 | 7788508 |
13 | 4961a20 |
14 | 3061ba8 |
15 | 200caa2 |
hex | 15c44d8 |
22824152 has 16 divisors (see below), whose sum is σ = 46087440. Its totient is φ = 10534176.
The previous prime is 22824133. The next prime is 22824173. The reversal of 22824152 is 25142822.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109628 + ... + 109835.
It is an arithmetic number, because the mean of its divisors is an integer number (2880465).
Almost surely, 222824152 is an apocalyptic number.
It is an amenable number.
22824152 is an abundant number, since it is smaller than the sum of its proper divisors (23263288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22824152 is a wasteful number, since it uses less digits than its factorization.
22824152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219482 (or 219478 counting only the distinct ones).
The product of its digits is 2560, while the sum is 26.
The square root of 22824152 is about 4777.4629250262. The cubic root of 22824152 is about 283.6600773362.
Adding to 22824152 its reverse (25142822), we get a palindrome (47966974).
The spelling of 22824152 in words is "twenty-two million, eight hundred twenty-four thousand, one hundred fifty-two".
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