Base | Representation |
---|---|
bin | 1000010000001000… |
… | …0001110000100010 |
3 | 12201101010221212201 |
4 | 2010002001300202 |
5 | 14014032432002 |
6 | 1003445443414 |
7 | 105615146320 |
oct | 20402016042 |
9 | 5641127781 |
10 | 2215124002 |
11 | a3741a4a3 |
12 | 519a1056a |
13 | 293bc8580 |
14 | 170296d10 |
15 | ce708087 |
hex | 84081c22 |
2215124002 has 16 divisors (see below), whose sum is σ = 4089460032. Its totient is φ = 876312720.
The previous prime is 2215123993. The next prime is 2215124011. The reversal of 2215124002 is 2004215122.
It is an interprime number because it is at equal distance from previous prime (2215123993) and next prime (2215124011).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6085324 + ... + 6085687.
It is an arithmetic number, because the mean of its divisors is an integer number (255591252).
Almost surely, 22215124002 is an apocalyptic number.
2215124002 is a deficient number, since it is larger than the sum of its proper divisors (1874336030).
2215124002 is a wasteful number, since it uses less digits than its factorization.
2215124002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12171033.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 2215124002 is about 47065.1038668778. The cubic root of 2215124002 is about 1303.5649687543.
Adding to 2215124002 its reverse (2004215122), we get a palindrome (4219339124).
The spelling of 2215124002 in words is "two billion, two hundred fifteen million, one hundred twenty-four thousand, two".
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