Base | Representation |
---|---|
bin | 100110010101… |
… | …0010100001100 |
3 | 1101210222220020 |
4 | 1030222110030 |
5 | 20121040033 |
6 | 1554422140 |
7 | 332546463 |
oct | 114522414 |
9 | 41728806 |
10 | 20096268 |
11 | 10386695 |
12 | 6891950 |
13 | 42181aa |
14 | 29519da |
15 | 1b6e6b3 |
hex | 132a50c |
20096268 has 24 divisors (see below), whose sum is σ = 46977840. Its totient is φ = 6686400.
The previous prime is 20096231. The next prime is 20096269. The reversal of 20096268 is 86269002.
It is not an unprimeable number, because it can be changed into a prime (20096269) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7218 + ... + 9606.
It is an arithmetic number, because the mean of its divisors is an integer number (1957410).
Almost surely, 220096268 is an apocalyptic number.
It is an amenable number.
20096268 is an abundant number, since it is smaller than the sum of its proper divisors (26881572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20096268 is a wasteful number, since it uses less digits than its factorization.
20096268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3097 (or 3095 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 20096268 is about 4482.8861239162. The cubic root of 20096268 is about 271.8765840045.
The spelling of 20096268 in words is "twenty million, ninety-six thousand, two hundred sixty-eight".
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