Base | Representation |
---|---|
bin | 111011111111111… |
… | …0101010110011101 |
3 | 12012022020021210221 |
4 | 1313333311112131 |
5 | 13110341103201 |
6 | 531434201341 |
7 | 100614051526 |
oct | 16777652635 |
9 | 5168207727 |
10 | 2013222301 |
11 | 943458792 |
12 | 482283251 |
13 | 2611267cc |
14 | 15153b84d |
15 | bbb254a1 |
hex | 77ff559d |
2013222301 has 4 divisors (see below), whose sum is σ = 2014768672. Its totient is φ = 2011675932.
The previous prime is 2013222283. The next prime is 2013222319. The reversal of 2013222301 is 1032223102.
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.
It is an interprime number because it is at equal distance from previous prime (2013222283) and next prime (2013222319).
It is a cyclic number.
It is not a de Polignac number, because 2013222301 - 229 = 1476351389 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 (2013222401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771231 + ... + 773836.
It is an arithmetic number, because the mean of its divisors is an integer number (503692168).
Almost surely, 22013222301 is an apocalyptic number.
It is an amenable number.
2013222301 is a deficient number, since it is larger than the sum of its proper divisors (1546371).
2013222301 is a wasteful number, since it uses less digits than its factorization.
2013222301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1546370.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2013222301 is about 44868.9458423084. The cubic root of 2013222301 is about 1262.6914628554.
Adding to 2013222301 its reverse (1032223102), we get a palindrome (3045445403).
The spelling of 2013222301 in words is "two billion, thirteen million, two hundred twenty-two thousand, three hundred one".
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