Search a number
-
+
20232220213241 = 94034190351349
BaseRepresentation
bin1001001100110101011100…
…10011000111111111111001
32122122011220012202121112022
410212122232103013333321
510122441041333310431
6111010315331124225
74155505164201431
oct446325623077771
978564805677468
1020232220213241
1164a0488948343
122329181743675
13b39b75955b3a
144dd35d5a72c1
15251446ce507b
hex1266ae4c7ff9

20232220213241 has 8 divisors (see below), whose sum is σ = 20235248841600. Its totient is φ = 20229191790192.

The previous prime is 20232220213229. The next prime is 20232220213291. The reversal of 20232220213241 is 14231202223202.

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 20232220213241 - 214 = 20232220196857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20232220213241.

It is not an unprimeable number, because it can be changed into a prime (20232220213211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393988235 + ... + 394039583.

It is an arithmetic number, because the mean of its divisors is an integer number (2529406105200).

Almost surely, 220232220213241 is an apocalyptic number.

It is an amenable number.

20232220213241 is a deficient number, since it is larger than the sum of its proper divisors (3028628359).

20232220213241 is an equidigital number, since it uses as much as digits as its factorization.

20232220213241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102655.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 20232220213241 its reverse (14231202223202), we get a palindrome (34463422436443).

The spelling of 20232220213241 in words is "twenty trillion, two hundred thirty-two billion, two hundred twenty million, two hundred thirteen thousand, two hundred forty-one".

Divisors: 1 9403 41903 51349 394013909 482834647 2151677147 20232220213241