Base | Representation |
---|---|
bin | 111011111111111… |
… | …1100001011001111 |
3 | 12012022021201011021 |
4 | 1313333330023033 |
5 | 13110343002010 |
6 | 531434535011 |
7 | 100614226162 |
oct | 16777741317 |
9 | 5168251137 |
10 | 2013250255 |
11 | 943477795 |
12 | 482297467 |
13 | 261136453 |
14 | 151547ad9 |
15 | bbb2d8da |
hex | 77ffc2cf |
2013250255 has 4 divisors (see below), whose sum is σ = 2415900312. Its totient is φ = 1610600200.
The previous prime is 2013250243. The next prime is 2013250277. The reversal of 2013250255 is 5520523102.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2013250255 - 223 = 2004861647 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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, 201325021 + ... + 201325030.
It is an arithmetic number, because the mean of its divisors is an integer number (603975078).
Almost surely, 22013250255 is an apocalyptic number.
2013250255 is a deficient number, since it is larger than the sum of its proper divisors (402650057).
2013250255 is an equidigital number, since it uses as much as digits as its factorization.
2013250255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402650056.
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 2013250255 is about 44869.2573484340. The cubic root of 2013250255 is about 1262.6973070707.
Adding to 2013250255 its reverse (5520523102), we get a palindrome (7533773357).
The spelling of 2013250255 in words is "two billion, thirteen million, two hundred fifty thousand, two hundred fifty-five".
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