Base | Representation |
---|---|
bin | 101011011010… |
… | …1101000110100 |
3 | 1120211112110020 |
4 | 1112311220310 |
5 | 21311422314 |
6 | 2131525140 |
7 | 364330410 |
oct | 126655064 |
9 | 46745406 |
10 | 22764084 |
11 | 11938aa2 |
12 | 77597b0 |
13 | 4940595 |
14 | 3047d40 |
15 | 1ee9da9 |
hex | 15b5a34 |
22764084 has 48 divisors (see below), whose sum is σ = 60939648. Its totient is φ = 6478848.
The previous prime is 22764073. The next prime is 22764097. The reversal of 22764084 is 48046722.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 38092 + ... + 38684.
It is an arithmetic number, because the mean of its divisors is an integer number (1269576).
Almost surely, 222764084 is an apocalyptic number.
It is an amenable number.
22764084 is an abundant number, since it is smaller than the sum of its proper divisors (38175564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22764084 is a wasteful number, since it uses less digits than its factorization.
22764084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1064 (or 1062 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 33.
The square root of 22764084 is about 4771.1721830175. The cubic root of 22764084 is about 283.4110156854.
The spelling of 22764084 in words is "twenty-two million, seven hundred sixty-four thousand, eighty-four".
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