Base | Representation |
---|---|
bin | 101011100011… |
… | …1101110110100 |
3 | 1120222022010010 |
4 | 1113013232310 |
5 | 21321310241 |
6 | 2133300220 |
7 | 365056443 |
oct | 127075664 |
9 | 46868103 |
10 | 22838196 |
11 | 11989747 |
12 | 7794670 |
13 | 4968234 |
14 | 3066d5a |
15 | 2011d16 |
hex | 15c7bb4 |
22838196 has 72 divisors (see below), whose sum is σ = 57750784. Its totient is φ = 7015680.
The previous prime is 22838183. The next prime is 22838261. The reversal of 22838196 is 69183822.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312816 + ... + 312888.
Almost surely, 222838196 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22838196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28875392).
22838196 is an abundant number, since it is smaller than the sum of its proper divisors (34912588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22838196 is a wasteful number, since it uses less digits than its factorization.
22838196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169 (or 138 counting only the distinct ones).
The product of its digits is 41472, while the sum is 39.
The square root of 22838196 is about 4778.9325167866. The cubic root of 22838196 is about 283.7182453290.
The spelling of 22838196 in words is "twenty-two million, eight hundred thirty-eight thousand, one hundred ninety-six".
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