Base | Representation |
---|---|
bin | 1000010011110000… |
… | …0101000111111101 |
3 | 12202102210010020111 |
4 | 2010330011013331 |
5 | 14031431422031 |
6 | 1005151550021 |
7 | 106161411136 |
oct | 20474050775 |
9 | 5672703214 |
10 | 2230342141 |
11 | a44a74075 |
12 | 522b2b311 |
13 | 2970c62a1 |
14 | 1722d8c8d |
15 | d0c121b1 |
hex | 84f051fd |
2230342141 has 4 divisors (see below), whose sum is σ = 2258574400. Its totient is φ = 2202109884.
The previous prime is 2230342097. The next prime is 2230342171. The reversal of 2230342141 is 1412430322.
2230342141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 2230342141 - 219 = 2229817853 is a prime.
It is a super-3 number, since 3×22303421413 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230342171) 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, 14116011 + ... + 14116168.
It is an arithmetic number, because the mean of its divisors is an integer number (564643600).
Almost surely, 22230342141 is an apocalyptic number.
It is an amenable number.
2230342141 is a deficient number, since it is larger than the sum of its proper divisors (28232259).
2230342141 is an equidigital number, since it uses as much as digits as its factorization.
2230342141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28232258.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2230342141 is about 47226.4982928017. The cubic root of 2230342141 is about 1306.5433687789.
Adding to 2230342141 its reverse (1412430322), we get a palindrome (3642772463).
The spelling of 2230342141 in words is "two billion, two hundred thirty million, three hundred forty-two thousand, one hundred forty-one".
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