Search a number
-
+
22414317413 = 29772907497
BaseRepresentation
bin10100110111111111…
…110101011101100101
32010212002111022010012
4110313333311131211
5331401031124123
614144052340005
71422306361115
oct246777653545
963762438105
1022414317413
119562330474
124416614605
132162937317
141128bd1045
158b2bbe378
hex537ff5765

22414317413 has 4 divisors (see below), whose sum is σ = 23187224940. Its totient is φ = 21641409888.

The previous prime is 22414317379. The next prime is 22414317427. The reversal of 22414317413 is 31471341422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18850466209 + 3563851204 = 137297^2 + 59698^2 .

It is a cyclic number.

It is not a de Polignac number, because 22414317413 - 228 = 22145881957 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 22414317413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22414317433) 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, 386453720 + ... + 386453777.

It is an arithmetic number, because the mean of its divisors is an integer number (5796806235).

Almost surely, 222414317413 is an apocalyptic number.

It is an amenable number.

22414317413 is a deficient number, since it is larger than the sum of its proper divisors (772907527).

22414317413 is an equidigital number, since it uses as much as digits as its factorization.

22414317413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772907526.

The product of its digits is 16128, while the sum is 32.

Adding to 22414317413 its reverse (31471341422), we get a palindrome (53885658835).

The spelling of 22414317413 in words is "twenty-two billion, four hundred fourteen million, three hundred seventeen thousand, four hundred thirteen".

Divisors: 1 29 772907497 22414317413