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422301410213 = 2053320566961
BaseRepresentation
bin1100010010100110010…
…00000010001110100101
31111101000220121101112212
412021103020002032211
523404333130111323
6522000320453205
742340010521454
oct6112310021645
91441026541485
10422301410213
11153108155a31
1269a17a7a205
1330a90a62c67
1416621da2b9b
15aeb9713b78
hex62532023a5

422301410213 has 4 divisors (see below), whose sum is σ = 422321997708. Its totient is φ = 422280822720.

The previous prime is 422301410147. The next prime is 422301410233. The reversal of 422301410213 is 312014103224.

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 278006271169 + 144295139044 = 527263^2 + 379862^2 .

It is a cyclic number.

It is not a de Polignac number, because 422301410213 - 218 = 422301148069 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 (422301410233) 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, 10262948 + ... + 10304013.

It is an arithmetic number, because the mean of its divisors is an integer number (105580499427).

Almost surely, 2422301410213 is an apocalyptic number.

It is an amenable number.

422301410213 is a deficient number, since it is larger than the sum of its proper divisors (20587495).

422301410213 is a wasteful number, since it uses less digits than its factorization.

422301410213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20587494.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 422301410213 its reverse (312014103224), we get a palindrome (734315513437).

The spelling of 422301410213 in words is "four hundred twenty-two billion, three hundred one million, four hundred ten thousand, two hundred thirteen".

Divisors: 1 20533 20566961 422301410213