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5104200053 = 28118164413
BaseRepresentation
bin1001100000011101…
…11110100101110101
3111011201110020011102
410300032332211311
540423133400203
62202252415445
7240325661501
oct46016764565
914151406142
105104200053
11218a208057
12ba5477585
13634613024
14365c67301
151ed18a888
hex1303be975

5104200053 has 4 divisors (see below), whose sum is σ = 5122364748. Its totient is φ = 5086035360.

The previous prime is 5104200041. The next prime is 5104200067. The reversal of 5104200053 is 3500024015.

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 1907767684 + 3196432369 = 43678^2 + 56537^2 .

It is a cyclic number.

It is not a de Polignac number, because 5104200053 - 28 = 5104199797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5104199998 and 5104200034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5104200083) 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, 9081926 + ... + 9082487.

It is an arithmetic number, because the mean of its divisors is an integer number (1280591187).

Almost surely, 25104200053 is an apocalyptic number.

It is an amenable number.

5104200053 is a deficient number, since it is larger than the sum of its proper divisors (18164695).

5104200053 is a wasteful number, since it uses less digits than its factorization.

5104200053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18164694.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5104200053 is about 71443.6844864541. The cubic root of 5104200053 is about 1721.7730109312.

Adding to 5104200053 its reverse (3500024015), we get a palindrome (8604224068).

The spelling of 5104200053 in words is "five billion, one hundred four million, two hundred thousand, fifty-three".

Divisors: 1 281 18164413 5104200053