Base | Representation |
---|---|
bin | 1000011001000011… |
… | …0010010000011101 |
3 | 12210222120020201102 |
4 | 2012100302100131 |
5 | 14103123001401 |
6 | 1011303522445 |
7 | 106551222500 |
oct | 20620622035 |
9 | 5728506642 |
10 | 2252547101 |
11 | a5655aa82 |
12 | 52a459425 |
13 | 29b89c20c |
14 | 175239137 |
15 | d2b4b56b |
hex | 8643241d |
2252547101 has 12 divisors (see below), whose sum is σ = 2621684448. Its totient is φ = 1929741912.
The previous prime is 2252547097. The next prime is 2252547119. The reversal of 2252547101 is 1017452522.
It is a happy number.
It is not a de Polignac number, because 2252547101 - 22 = 2252547097 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2252547001) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91250 + ... + 113276.
It is an arithmetic number, because the mean of its divisors is an integer number (218473704).
Almost surely, 22252547101 is an apocalyptic number.
It is an amenable number.
2252547101 is a deficient number, since it is larger than the sum of its proper divisors (369137347).
2252547101 is a wasteful number, since it uses less digits than its factorization.
2252547101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24128 (or 24121 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 29.
The square root of 2252547101 is about 47461.0061102796. The cubic root of 2252547101 is about 1310.8649767858.
Adding to 2252547101 its reverse (1017452522), we get a palindrome (3269999623).
The spelling of 2252547101 in words is "two billion, two hundred fifty-two million, five hundred forty-seven thousand, one hundred one".
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