Base | Representation |
---|---|
bin | 101011100111… |
… | …1100010110100 |
3 | 1121000221000022 |
4 | 1113033202310 |
5 | 21323321241 |
6 | 2134104312 |
7 | 365251646 |
oct | 127174264 |
9 | 47027008 |
10 | 22870196 |
11 | 11a00798 |
12 | 77ab098 |
13 | 497997b |
14 | 3074896 |
15 | 201b54b |
hex | 15cf8b4 |
22870196 has 6 divisors (see below), whose sum is σ = 40022850. Its totient is φ = 11435096.
The previous prime is 22870187. The next prime is 22870201. The reversal of 22870196 is 69107822.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 14167696 + 8702500 = 3764^2 + 2950^2 .
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, 2858771 + ... + 2858778.
It is an arithmetic number, because the mean of its divisors is an integer number (6670475).
Almost surely, 222870196 is an apocalyptic number.
It is an amenable number.
22870196 is a deficient number, since it is larger than the sum of its proper divisors (17152654).
22870196 is a wasteful number, since it uses less digits than its factorization.
22870196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5717553 (or 5717551 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 22870196 is about 4782.2793728514. The cubic root of 22870196 is about 283.8506951771.
The spelling of 22870196 in words is "twenty-two million, eight hundred seventy thousand, one hundred ninety-six".
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