Base | Representation |
---|---|
bin | 101100010010… |
… | …1011101101100 |
3 | 1121200210202200 |
4 | 1120211131230 |
5 | 21421101444 |
6 | 2145421500 |
7 | 401245662 |
oct | 130453554 |
9 | 47623680 |
10 | 23222124 |
11 | 12121142 |
12 | 793a890 |
13 | 4a70c03 |
14 | 3126c32 |
15 | 208a969 |
hex | 162576c |
23222124 has 36 divisors (see below), whose sum is σ = 58850064. Its totient is φ = 7720992.
The previous prime is 23222099. The next prime is 23222137. The reversal of 23222124 is 42122232.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 23222097 and 23222106.
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 11 ways as a sum of consecutive naturals, for example, 22794 + ... + 23790.
It is an arithmetic number, because the mean of its divisors is an integer number (1634724).
Almost surely, 223222124 is an apocalyptic number.
It is an amenable number.
23222124 is an abundant number, since it is smaller than the sum of its proper divisors (35627940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23222124 is a wasteful number, since it uses less digits than its factorization.
23222124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1654 (or 1649 counting only the distinct ones).
The product of its digits is 384, while the sum is 18.
The square root of 23222124 is about 4818.9339069964. The cubic root of 23222124 is about 285.2992609085.
Adding to 23222124 its reverse (42122232), we get a palindrome (65344356).
The spelling of 23222124 in words is "twenty-three million, two hundred twenty-two thousand, one hundred twenty-four".
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