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22744325041 = 1719139950333
BaseRepresentation
bin10101001011101010…
…101101101110110001
32011201002110102110221
4111023222231232301
5333040021400131
614240521453041
71433424400354
oct251352555661
964632412427
1022744325041
119711640049
1244a9041181
1321b61106c9
14115a97629b
158d1b59411
hex54baadbb1

22744325041 has 16 divisors (see below), whose sum is σ = 25368336000. Its totient is φ = 20264871168.

The previous prime is 22744325039. The next prime is 22744325089. The reversal of 22744325041 is 14052344722.

It is a cyclic number.

It is not a de Polignac number, because 22744325041 - 21 = 22744325039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22744324988 and 22744325006.

It is not an unprimeable number, because it can be changed into a prime (22744325011) 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, 426711 + ... + 477043.

It is an arithmetic number, because the mean of its divisors is an integer number (1585521000).

Almost surely, 222744325041 is an apocalyptic number.

It is an amenable number.

22744325041 is a deficient number, since it is larger than the sum of its proper divisors (2624010959).

22744325041 is a wasteful number, since it uses less digits than its factorization.

22744325041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51768.

The product of its (nonzero) digits is 53760, while the sum is 34.

Adding to 22744325041 its reverse (14052344722), we get a palindrome (36796669763).

The spelling of 22744325041 in words is "twenty-two billion, seven hundred forty-four million, three hundred twenty-five thousand, forty-one".

Divisors: 1 17 19 323 1399 23783 26581 50333 451877 855661 956327 16257559 70415867 1197069739 1337901473 22744325041