Search a number
-
+
122442104303441 = 13312331303976659
BaseRepresentation
bin11011110101110001000110…
…001000011110111101010001
3121001112100110202212111001022
4123311301012020132331101
5112022042412200202231
61112225043131245225
734535102326233416
oct3365610610367521
9531470422774038
10122442104303441
113601744a90278a
1211896124ba9815
1353423193184a0
14223432d93a10d
15e2500062ac7b
hex6f5c4621ef51

122442104303441 has 16 divisors (see below), whose sum is σ = 136698481221120. Its totient is φ = 108908130476160.

The previous prime is 122442104303423. The next prime is 122442104303537. The reversal of 122442104303441 is 144303401244221.

It is a cyclic number.

It is not a de Polignac number, because 122442104303441 - 214 = 122442104287057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122442104305441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651894431 + ... + 652082228.

It is an arithmetic number, because the mean of its divisors is an integer number (8543655076320).

Almost surely, 2122442104303441 is an apocalyptic number.

It is an amenable number.

122442104303441 is a deficient number, since it is larger than the sum of its proper divisors (14256376917679).

122442104303441 is a wasteful number, since it uses less digits than its factorization.

122442104303441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303976936.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 122442104303441 its reverse (144303401244221), we get a palindrome (266745505547662).

The spelling of 122442104303441 in words is "one hundred twenty-two trillion, four hundred forty-two billion, one hundred four million, three hundred three thousand, four hundred forty-one".

Divisors: 1 13 31 233 403 3029 7223 93899 1303976659 16951696567 40423276429 303826561547 525502593577 3949745300111 9418623407957 122442104303441