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5235122453 = 111578833433
BaseRepresentation
bin1001110000000100…
…11010000100010101
3111111211210202221012
410320002122010111
541210142404303
62223250502005
7243505543451
oct47002320425
914454722835
105235122453
1122470a9a90
121021294905
136557925c2
143793c7661
152098ec5d8
hex13809a115

5235122453 has 16 divisors (see below), whose sum is σ = 5755603776. Its totient is φ = 4722157440.

The previous prime is 5235122447. The next prime is 5235122479. The reversal of 5235122453 is 3542215325.

It is not a de Polignac number, because 5235122453 - 216 = 5235056917 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 (5235122353) 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, 1523225 + ... + 1526657.

It is an arithmetic number, because the mean of its divisors is an integer number (359725236).

Almost surely, 25235122453 is an apocalyptic number.

It is an amenable number.

5235122453 is a deficient number, since it is larger than the sum of its proper divisors (520481323).

5235122453 is a wasteful number, since it uses less digits than its factorization.

5235122453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4484.

The product of its digits is 36000, while the sum is 32.

The square root of 5235122453 is about 72354.1460664142. The cubic root of 5235122453 is about 1736.3700311129.

Adding to 5235122453 its reverse (3542215325), we get a palindrome (8777337778).

The spelling of 5235122453 in words is "five billion, two hundred thirty-five million, one hundred twenty-two thousand, four hundred fifty-three".

Divisors: 1 11 157 883 1727 3433 9713 37763 138631 538981 1524941 3031339 5928791 33344729 475920223 5235122453