Base | Representation |
---|---|
bin | 1000001100100011… |
… | …1000000110000111 |
3 | 12200022221210201201 |
4 | 2003020320012013 |
5 | 14001214022330 |
6 | 1002152403331 |
7 | 105343620535 |
oct | 20310700607 |
9 | 5608853651 |
10 | 2200142215 |
11 | a29a17457 |
12 | 5149a6547 |
13 | 290a812cb |
14 | 16c2b7155 |
15 | cd248eca |
hex | 83238187 |
2200142215 has 8 divisors (see below), whose sum is σ = 2656369008. Its totient is φ = 1749314880.
The previous prime is 2200142177. The next prime is 2200142237. The reversal of 2200142215 is 5122410022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2200142215 - 211 = 2200140167 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2200142192 and 2200142201.
It is a congruent number.
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, 1348966 + ... + 1350595.
It is an arithmetic number, because the mean of its divisors is an integer number (332046126).
Almost surely, 22200142215 is an apocalyptic number.
2200142215 is a deficient number, since it is larger than the sum of its proper divisors (456226793).
2200142215 is a wasteful number, since it uses less digits than its factorization.
2200142215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2699729.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 2200142215 is about 46905.6735907289. The cubic root of 2200142215 is about 1300.6194710373.
Adding to 2200142215 its reverse (5122410022), we get a palindrome (7322552237).
The spelling of 2200142215 in words is "two billion, two hundred million, one hundred forty-two thousand, two hundred fifteen".
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