Search a number
-
+
22230301010 = 252223030101
BaseRepresentation
bin10100101101000001…
…110111100101010010
32010101021020022001212
4110231001313211102
5331011424113020
614113520300122
71414613304131
oct245501674522
963337208055
1022230301010
1194784751a5
124384a71642
132133788288
14110c5ad918
158a1970cc5
hex52d077952

22230301010 has 8 divisors (see below), whose sum is σ = 40014541836. Its totient is φ = 8892120400.

The previous prime is 22230300991. The next prime is 22230301019. The reversal of 22230301010 is 1010303222.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22157215609 + 73085401 = 148853^2 + 8549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22230301019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111515041 + ... + 1111515060.

Almost surely, 222230301010 is an apocalyptic number.

22230301010 is a deficient number, since it is larger than the sum of its proper divisors (17784240826).

22230301010 is a wasteful number, since it uses less digits than its factorization.

22230301010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223030108.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22230301010 its reverse (1010303222), we get a palindrome (23240604232).

The spelling of 22230301010 in words is "twenty-two billion, two hundred thirty million, three hundred one thousand, ten".

Divisors: 1 2 5 10 2223030101 4446060202 11115150505 22230301010