Base | Representation |
---|---|
bin | 101011110101… |
… | …0011000000011 |
3 | 1121020111202210 |
4 | 1113222120003 |
5 | 21340330344 |
6 | 2140313203 |
7 | 366220242 |
oct | 127523003 |
9 | 47214683 |
10 | 22980099 |
11 | 11a7631a |
12 | 7842803 |
13 | 49b79bc |
14 | 30a2959 |
15 | 203ddb9 |
hex | 15ea603 |
22980099 has 8 divisors (see below), whose sum is σ = 30663360. Its totient is φ = 15308456.
The previous prime is 22980047. The next prime is 22980119. The reversal of 22980099 is 99008922.
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 22980099 - 28 = 22979843 is a prime.
It is a super-3 number, since 3×229800993 (a number of 23 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (22980029) 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, 4192 + ... + 7970.
It is an arithmetic number, because the mean of its divisors is an integer number (3832920).
Almost surely, 222980099 is an apocalyptic number.
22980099 is a deficient number, since it is larger than the sum of its proper divisors (7683261).
22980099 is a wasteful number, since it uses less digits than its factorization.
22980099 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5809.
The product of its (nonzero) digits is 23328, while the sum is 39.
The square root of 22980099 is about 4793.7562516256. The cubic root of 22980099 is about 284.3046514228.
The spelling of 22980099 in words is "twenty-two million, nine hundred eighty thousand, ninety-nine".
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