Base | Representation |
---|---|
bin | 1000001111100111… |
… | …1011110001001000 |
3 | 12201020011011110121 |
4 | 2003321323301020 |
5 | 14013012033222 |
6 | 1003332153024 |
7 | 105561131533 |
oct | 20371736110 |
9 | 5636134417 |
10 | 2213002312 |
11 | a36200434 |
12 | 519168774 |
13 | 293634931 |
14 | 16dca3a1a |
15 | ce4395c7 |
hex | 83e7bc48 |
2213002312 has 16 divisors (see below), whose sum is σ = 4167191340. Its totient is φ = 1101751296.
The previous prime is 2213002307. The next prime is 2213002331. The reversal of 2213002312 is 2132003122.
2213002312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 1865030596 + 347971716 = 43186^2 + 18654^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591753 + ... + 595480.
Almost surely, 22213002312 is an apocalyptic number.
It is an amenable number.
2213002312 is a deficient number, since it is larger than the sum of its proper divisors (1954189028).
2213002312 is a wasteful number, since it uses less digits than its factorization.
2213002312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1187472 (or 1187468 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2213002312 is about 47042.5585188561. The cubic root of 2213002312 is about 1303.1486422853.
Adding to 2213002312 its reverse (2132003122), we get a palindrome (4345005434).
The spelling of 2213002312 in words is "two billion, two hundred thirteen million, two thousand, three hundred twelve".
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