Base | Representation |
---|---|
bin | 1000100100110111… |
… | …0100001011101001 |
3 | 12221102210210210102 |
4 | 2021031310023221 |
5 | 14203314201301 |
6 | 1020233555145 |
7 | 111022346252 |
oct | 21115641351 |
9 | 5842723712 |
10 | 2302100201 |
11 | a81525a55 |
12 | 542b75ab5 |
13 | 2a8c2c08b |
14 | 17ba57b29 |
15 | d7188b6b |
hex | 893742e9 |
2302100201 has 4 divisors (see below), whose sum is σ = 2329836432. Its totient is φ = 2274363972.
The previous prime is 2302100191. The next prime is 2302100219. The reversal of 2302100201 is 1020012032.
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 2302100201 - 218 = 2301838057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2302100231) 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, 13867991 + ... + 13868156.
It is an arithmetic number, because the mean of its divisors is an integer number (582459108).
Almost surely, 22302100201 is an apocalyptic number.
It is an amenable number.
2302100201 is a deficient number, since it is larger than the sum of its proper divisors (27736231).
2302100201 is an equidigital number, since it uses as much as digits as its factorization.
2302100201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27736230.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 2302100201 is about 47980.2063459506. The cubic root of 2302100201 is about 1320.4077790115.
Adding to 2302100201 its reverse (1020012032), we get a palindrome (3322112233).
The spelling of 2302100201 in words is "two billion, three hundred two million, one hundred thousand, two hundred one".
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