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2253132371107 = 6486893473363
BaseRepresentation
bin100000110010011001001…
…001111001010010100011
321222101201200001122110001
4200302121021321102203
5243403403341333412
64443024050120431
7321532502105062
oct40623111712243
97871650048401
102253132371107
11799603536892
12304809580117
13134614573597
147b0a32c41d9
153d920cd6957
hex20c992794a3

2253132371107 has 4 divisors (see below), whose sum is σ = 2253136493160. Its totient is φ = 2253128249056.

The previous prime is 2253132371027. The next prime is 2253132371123. The reversal of 2253132371107 is 7011732313522.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2253132371107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2253132375107) 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, 1087993 + ... + 2385370.

It is an arithmetic number, because the mean of its divisors is an integer number (563284123290).

Almost surely, 22253132371107 is an apocalyptic number.

2253132371107 is a deficient number, since it is larger than the sum of its proper divisors (4122053).

2253132371107 is an equidigital number, since it uses as much as digits as its factorization.

2253132371107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122052.

The product of its (nonzero) digits is 52920, while the sum is 37.

Adding to 2253132371107 its reverse (7011732313522), we get a palindrome (9264864684629).

The spelling of 2253132371107 in words is "two trillion, two hundred fifty-three billion, one hundred thirty-two million, three hundred seventy-one thousand, one hundred seven".

Divisors: 1 648689 3473363 2253132371107