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4252514453 = 111722740719
BaseRepresentation
bin1111110101111000…
…0011100010010101
3101222100212010011022
43331132003202111
532202120430303
61541550050525
7210244530215
oct37536034225
911870763138
104252514453
111892485060
129a81a9a45
1352a034755
142c4ac6245
1519d504438
hexfd783895

4252514453 has 8 divisors (see below), whose sum is σ = 4911995520. Its totient is φ = 3638514880.

The previous prime is 4252514447. The next prime is 4252514473. The reversal of 4252514453 is 3544152524.

4252514453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4252514453 - 24 = 4252514437 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 (4252514443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11370173 + ... + 11370546.

It is an arithmetic number, because the mean of its divisors is an integer number (613999440).

Almost surely, 24252514453 is an apocalyptic number.

It is an amenable number.

4252514453 is a deficient number, since it is larger than the sum of its proper divisors (659481067).

4252514453 is a wasteful number, since it uses less digits than its factorization.

4252514453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22740747.

The product of its digits is 96000, while the sum is 35.

The square root of 4252514453 is about 65211.3061746198. The cubic root of 4252514453 is about 1620.1252828223.

Adding to 4252514453 its reverse (3544152524), we get a palindrome (7796666977).

The spelling of 4252514453 in words is "four billion, two hundred fifty-two million, five hundred fourteen thousand, four hundred fifty-three".

Divisors: 1 11 17 187 22740719 250147909 386592223 4252514453