Base | Representation |
---|---|
bin | 1100100011100… |
… | …11111010110001 |
3 | 21100012102220001 |
4 | 12101303322301 |
5 | 203431114101 |
6 | 14241350001 |
7 | 2416211356 |
oct | 621637261 |
9 | 240172801 |
10 | 105332401 |
11 | 54503879 |
12 | 2b338301 |
13 | 18a8c985 |
14 | ddbc62d |
15 | 93a9901 |
hex | 6473eb1 |
105332401 has 4 divisors (see below), whose sum is σ = 105752304. Its totient is φ = 104912500.
The previous prime is 105332351. The next prime is 105332417. The reversal of 105332401 is 104233501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104233501 = 31 ⋅3362371.
It is a cyclic number.
It is not a de Polignac number, because 105332401 - 27 = 105332273 is a prime.
It is a super-2 number, since 2×1053324012 = 22189829400849602, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105332431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209575 + ... + 210076.
It is an arithmetic number, because the mean of its divisors is an integer number (26438076).
Almost surely, 2105332401 is an apocalyptic number.
It is an amenable number.
105332401 is a deficient number, since it is larger than the sum of its proper divisors (419903).
105332401 is an equidigital number, since it uses as much as digits as its factorization.
105332401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419902.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 105332401 is about 10263.1574576248. The cubic root of 105332401 is about 472.2667041609.
Adding to 105332401 its reverse (104233501), we get a palindrome (209565902).
The spelling of 105332401 in words is "one hundred five million, three hundred thirty-two thousand, four hundred one".
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