Base | Representation |
---|---|
bin | 101010001010… |
… | …0100000100111 |
3 | 1112121000010111 |
4 | 1110110200213 |
5 | 21124312403 |
6 | 2105433451 |
7 | 355611310 |
oct | 124244047 |
9 | 45530114 |
10 | 22104103 |
11 | 1152815a |
12 | 749b887 |
13 | 476c068 |
14 | 2d15607 |
15 | 1e1956d |
hex | 1514827 |
22104103 has 6 divisors (see below), whose sum is σ = 25276056. Its totient is φ = 18935712.
The previous prime is 22104091. The next prime is 22104113. The reversal of 22104103 is 30140122.
It is not a de Polignac number, because 22104103 - 217 = 21973031 is a prime.
It is the 4702-nd Hogben number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22104113) by changing a digit.
It is a nontrivial repunit in base 4701.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11551 + ... + 13327.
It is an arithmetic number, because the mean of its divisors is an integer number (4212676).
Almost surely, 222104103 is an apocalyptic number.
22104103 is a deficient number, since it is larger than the sum of its proper divisors (3171953).
22104103 is an frugal number, since it uses more digits than its factorization.
22104103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3561 (or 1784 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 22104103 is about 4701.5000797618. The cubic root of 22104103 is about 280.6452085222.
Adding to 22104103 its reverse (30140122), we get a palindrome (52244225).
The spelling of 22104103 in words is "twenty-two million, one hundred four thousand, one hundred three".
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