Search a number
-
+
222034420013 = 7271797146857
BaseRepresentation
bin1100111011001001001…
…0000110000100101101
3210020002221221012100112
43032302102012010231
512114211302420023
6250000132105405
722020135300410
oct3166222060455
9706087835315
10222034420013
118618970707a
1237046a65265
1317c26332c23
14aa64661b77
155b97b01478
hex33b248612d

222034420013 has 16 divisors (see below), whose sum is σ = 255011280384. Its totient is φ = 189373749120.

The previous prime is 222034419967. The next prime is 222034420037. The reversal of 222034420013 is 310024430222.

It is a cyclic number.

It is not a de Polignac number, because 222034420013 - 210 = 222034418989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222034420213) 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 15 ways as a sum of consecutive naturals, for example, 1438481 + ... + 1585337.

It is an arithmetic number, because the mean of its divisors is an integer number (15938205024).

Almost surely, 2222034420013 is an apocalyptic number.

It is an amenable number.

222034420013 is a deficient number, since it is larger than the sum of its proper divisors (32976860371).

222034420013 is a wasteful number, since it uses less digits than its factorization.

222034420013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147932.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 222034420013 its reverse (310024430222), we get a palindrome (532058850235).

The spelling of 222034420013 in words is "two hundred twenty-two billion, thirty-four million, four hundred twenty thousand, thirteen".

Divisors: 1 7 271 797 1897 5579 146857 215987 1027999 1511909 39798247 117045029 278587729 819315203 31719202859 222034420013