Base | Representation |
---|---|
bin | 101011100010… |
… | …1101111110011 |
3 | 1120221212222001 |
4 | 1113011233303 |
5 | 21321030232 |
6 | 2133154431 |
7 | 365023651 |
oct | 127055763 |
9 | 46855861 |
10 | 22830067 |
11 | 11983627 |
12 | 778ba17 |
13 | 4964620 |
14 | 3063dd1 |
15 | 200e6e7 |
hex | 15c5bf3 |
22830067 has 8 divisors (see below), whose sum is σ = 24645824. Its totient is φ = 21022848.
The previous prime is 22830019. The next prime is 22830079. The reversal of 22830067 is 76003822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22830067 - 211 = 22828019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22830967) 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, 4123 + ... + 7915.
It is an arithmetic number, because the mean of its divisors is an integer number (3080728).
Almost surely, 222830067 is an apocalyptic number.
22830067 is a deficient number, since it is larger than the sum of its proper divisors (1815757).
22830067 is a wasteful number, since it uses less digits than its factorization.
22830067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4269.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 22830067 is about 4778.0819373468. The cubic root of 22830067 is about 283.6845792240.
Adding to 22830067 its reverse (76003822), we get a palindrome (98833889).
The spelling of 22830067 in words is "twenty-two million, eight hundred thirty thousand, sixty-seven".
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