Base | Representation |
---|---|
bin | 101010000111… |
… | …1011100101001 |
3 | 1112112221200120 |
4 | 1110033130221 |
5 | 21123131434 |
6 | 2105153453 |
7 | 355464000 |
oct | 124173451 |
9 | 45487616 |
10 | 22083369 |
11 | 11513620 |
12 | 748b889 |
13 | 47627a9 |
14 | 2d0bc37 |
15 | 1e13349 |
hex | 150f729 |
22083369 has 32 divisors (see below), whose sum is σ = 37478400. Its totient is φ = 11466000.
The previous prime is 22083367. The next prime is 22083371. The reversal of 22083369 is 96338022.
It is an interprime number because it is at equal distance from previous prime (22083367) and next prime (22083371).
It is not a de Polignac number, because 22083369 - 21 = 22083367 is a prime.
It is a super-2 number, since 2×220833692 = 975350372780322, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (22083367) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10344 + ... + 12294.
It is an arithmetic number, because the mean of its divisors is an integer number (1171200).
Almost surely, 222083369 is an apocalyptic number.
It is an amenable number.
22083369 is a deficient number, since it is larger than the sum of its proper divisors (15395031).
22083369 is a wasteful number, since it uses less digits than its factorization.
22083369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1986 (or 1972 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 22083369 is about 4699.2945215213. The cubic root of 22083369 is about 280.5574311819.
The spelling of 22083369 in words is "twenty-two million, eighty-three thousand, three hundred sixty-nine".
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