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20314300022341 = 131562638463257
BaseRepresentation
bin1001001111001110010101…
…01000101111111001000101
32122221000202111101221020221
410213213022220233321011
510130312141301203331
6111112132142224341
74164442202104423
oct447471250577105
978830674357227
1020314300022341
116522278851816
122341069b850b1
13b44826929510
14503308654113
1525364cb8d711
hex1279caa2fe45

20314300022341 has 4 divisors (see below), whose sum is σ = 21876938485612. Its totient is φ = 18751661559072.

The previous prime is 20314300022339. The next prime is 20314300022363. The reversal of 20314300022341 is 14322000341302.

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 4334661540225 + 15979638482116 = 2081985^2 + 3997454^2 .

It is not a de Polignac number, because 20314300022341 - 21 = 20314300022339 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 (20314300022381) 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, 781319231616 + ... + 781319231641.

It is an arithmetic number, because the mean of its divisors is an integer number (5469234621403).

Almost surely, 220314300022341 is an apocalyptic number.

It is an amenable number.

20314300022341 is a deficient number, since it is larger than the sum of its proper divisors (1562638463271).

20314300022341 is a wasteful number, since it uses less digits than its factorization.

20314300022341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562638463270.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20314300022341 its reverse (14322000341302), we get a palindrome (34636300363643).

The spelling of 20314300022341 in words is "twenty trillion, three hundred fourteen billion, three hundred million, twenty-two thousand, three hundred forty-one".

Divisors: 1 13 1562638463257 20314300022341