Base | Representation |
---|---|
bin | 1010101001111000… |
… | …0010001111001001 |
3 | 21101022121001201101 |
4 | 2222132002033021 |
5 | 21324130001301 |
6 | 1151443421401 |
7 | 130605413002 |
oct | 25236021711 |
9 | 7338531641 |
10 | 2860000201 |
11 | 1238439533 |
12 | 679984861 |
13 | 3676a7316 |
14 | 1d1ba21a9 |
15 | 11b13c701 |
hex | aa7823c9 |
2860000201 has 4 divisors (see below), whose sum is σ = 2952258304. Its totient is φ = 2767742100.
The previous prime is 2860000177. The next prime is 2860000237. The reversal of 2860000201 is 1020000682.
It is a happy number.
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 a cyclic number.
It is not a de Polignac number, because 2860000201 - 223 = 2851611593 is a prime.
It is a super-2 number, since 2×28600002012 = 16359202299440080802, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2860000291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46129005 + ... + 46129066.
It is an arithmetic number, because the mean of its divisors is an integer number (738064576).
Almost surely, 22860000201 is an apocalyptic number.
It is an amenable number.
2860000201 is a deficient number, since it is larger than the sum of its proper divisors (92258103).
2860000201 is an equidigital number, since it uses as much as digits as its factorization.
2860000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92258102.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 2860000201 is about 53478.9697077272. The cubic root of 2860000201 is about 1419.4562821167.
Adding to 2860000201 its reverse (1020000682), we get a palindrome (3880000883).
The spelling of 2860000201 in words is "two billion, eight hundred sixty million, two hundred one", and thus it is an aban number.
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