Base | Representation |
---|---|
bin | 1100100101000… |
… | …10001101010100 |
3 | 21100120001222101 |
4 | 12102202031110 |
5 | 204003201004 |
6 | 14245411444 |
7 | 2420631220 |
oct | 622421524 |
9 | 240501871 |
10 | 105522004 |
11 | 54623275 |
12 | 2b409b84 |
13 | 18b28073 |
14 | 1002b780 |
15 | 93e5ba4 |
hex | 64a2354 |
105522004 has 12 divisors (see below), whose sum is σ = 211044064. Its totient is φ = 45223704.
The previous prime is 105521951. The next prime is 105522007. The reversal of 105522004 is 400225501.
105522004 is an admirable number.
It is a super-2 number, since 2×1055220042 = 22269786656352032, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105522007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1884294 + ... + 1884349.
Almost surely, 2105522004 is an apocalyptic number.
105522004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
105522004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105522004 is a wasteful number, since it uses less digits than its factorization.
105522004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3768654 (or 3768652 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 105522004 is about 10272.3903742021. The cubic root of 105522004 is about 472.5499013206.
Adding to 105522004 its reverse (400225501), we get a palindrome (505747505).
The spelling of 105522004 in words is "one hundred five million, five hundred twenty-two thousand, four".
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