Search a number
-
+
4282282223 is a prime number
BaseRepresentation
bin1111111100111110…
…0111000011101111
3102001102212110212022
43333033213003233
532232231012343
61544532100355
7211055540552
oct37717470357
912042773768
104282282223
1118a826701a
129b61646bb
13533257b0b
142c8a34699
151a0e34568
hexff3e70ef

4282282223 has 2 divisors, whose sum is σ = 4282282224. Its totient is φ = 4282282222.

The previous prime is 4282282211. The next prime is 4282282229. The reversal of 4282282223 is 3222822824.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4282282223 - 26 = 4282282159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4282282229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2141141111 + 2141141112.

It is an arithmetic number, because the mean of its divisors is an integer number (2141141112).

Almost surely, 24282282223 is an apocalyptic number.

4282282223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4282282223 is an equidigital number, since it uses as much as digits as its factorization.

4282282223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49152, while the sum is 35.

The square root of 4282282223 is about 65439.1490088311. The cubic root of 4282282223 is about 1623.8968099509.

The spelling of 4282282223 in words is "four billion, two hundred eighty-two million, two hundred eighty-two thousand, two hundred twenty-three".