Base | Representation |
---|---|
bin | 101010100111… |
… | …0011100011100 |
3 | 1120001001122102 |
4 | 1111032130130 |
5 | 21204411104 |
6 | 2114504232 |
7 | 360620201 |
oct | 125163434 |
9 | 46031572 |
10 | 22341404 |
11 | 1167a478 |
12 | 7595078 |
13 | 4823087 |
14 | 2d77ca8 |
15 | 1e64a1e |
hex | 154e71c |
22341404 has 12 divisors (see below), whose sum is σ = 39130728. Its totient is φ = 11161200.
The previous prime is 22341391. The next prime is 22341409. The reversal of 22341404 is 40414322.
It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22341409) 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 3 ways as a sum of consecutive naturals, for example, 7214 + ... + 9834.
It is an arithmetic number, because the mean of its divisors is an integer number (3260894).
Almost surely, 222341404 is an apocalyptic number.
It is an amenable number.
22341404 is a deficient number, since it is larger than the sum of its proper divisors (16789324).
22341404 is a wasteful number, since it uses less digits than its factorization.
22341404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4756 (or 4754 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 22341404 is about 4726.6694405257. The cubic root of 22341404 is about 281.6459349298.
Adding to 22341404 its reverse (40414322), we get a palindrome (62755726).
The spelling of 22341404 in words is "twenty-two million, three hundred forty-one thousand, four hundred four".
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