Base | Representation |
---|---|
bin | 101010000010… |
… | …1001010001110 |
3 | 1112110210212212 |
4 | 1110011022032 |
5 | 21120304410 |
6 | 2104230422 |
7 | 355230101 |
oct | 124051216 |
9 | 45423785 |
10 | 22041230 |
11 | 114949a2 |
12 | 746b412 |
13 | 4749563 |
14 | 2cda738 |
15 | 1e05b05 |
hex | 150528e |
22041230 has 32 divisors (see below), whose sum is σ = 40612320. Its totient is φ = 8611200.
The previous prime is 22041223. The next prime is 22041259. The reversal of 22041230 is 3214022.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140312 + ... + 140468.
It is an arithmetic number, because the mean of its divisors is an integer number (1269135).
Almost surely, 222041230 is an apocalyptic number.
22041230 is a deficient number, since it is larger than the sum of its proper divisors (18571090).
22041230 is a wasteful number, since it uses less digits than its factorization.
22041230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 404.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 22041230 is about 4694.8088352988. The cubic root of 22041230 is about 280.3788663786.
Adding to 22041230 its reverse (3214022), we get a palindrome (25255252).
The spelling of 22041230 in words is "twenty-two million, forty-one thousand, two hundred thirty".
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