Search a number
-
+
20223201341 = 719991445237
BaseRepresentation
bin10010110101011001…
…011001000000111101
31221012101112001221002
4102311121121000331
5312404114420331
613142421220045
71314102242450
oct226531310075
957171461832
1020223201341
118638519542
123b04861625
131ba39c6535
14d9bbc7497
157d56599cb
hex4b565903d

20223201341 has 8 divisors (see below), whose sum is σ = 23123808000. Its totient is φ = 17325489168.

The previous prime is 20223201311. The next prime is 20223201353. The reversal of 20223201341 is 14310232202.

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

It is a cyclic number.

It is not a de Polignac number, because 20223201341 - 218 = 20222939197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223201311) 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 7 ways as a sum of consecutive naturals, for example, 708626 + ... + 736611.

It is an arithmetic number, because the mean of its divisors is an integer number (2890476000).

Almost surely, 220223201341 is an apocalyptic number.

It is an amenable number.

20223201341 is a deficient number, since it is larger than the sum of its proper divisors (2900606659).

20223201341 is a wasteful number, since it uses less digits than its factorization.

20223201341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447243.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20223201341 its reverse (14310232202), we get a palindrome (34533433543).

The spelling of 20223201341 in words is "twenty billion, two hundred twenty-three million, two hundred one thousand, three hundred forty-one".

Divisors: 1 7 1999 13993 1445237 10116659 2889028763 20223201341