Search a number
-
+
22413304201 = 23974491487
BaseRepresentation
bin10100110111111011…
…111110000110001001
32010212000120211020211
4110313323332012021
5331400301213301
614144014521121
71422264641131
oct246773760611
963760524224
1022413304201
1195617a9202
1244162061a1
1321626710a2
141128a09ac1
158b2a6e051
hex537efe189

22413304201 has 4 divisors (see below), whose sum is σ = 23387795712. Its totient is φ = 21438812692.

The previous prime is 22413304189. The next prime is 22413304213. The reversal of 22413304201 is 10240331422.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10240331422 = 25120165711.

It is an interprime number because it is at equal distance from previous prime (22413304189) and next prime (22413304213).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-22413304201 is a prime.

It is a super-3 number, since 3×224133042013 (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22413301201) 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, 487245721 + ... + 487245766.

It is an arithmetic number, because the mean of its divisors is an integer number (5846948928).

Almost surely, 222413304201 is an apocalyptic number.

It is an amenable number.

22413304201 is a deficient number, since it is larger than the sum of its proper divisors (974491511).

22413304201 is an equidigital number, since it uses as much as digits as its factorization.

22413304201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974491510.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22413304201 its reverse (10240331422), we get a palindrome (32653635623).

The spelling of 22413304201 in words is "twenty-two billion, four hundred thirteen million, three hundred four thousand, two hundred one".

Divisors: 1 23 974491487 22413304201