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5025305250005 = 51005061050001
BaseRepresentation
bin100100100100000101110…
…0010001100100011010101
3122210102012011102000111212
41021020023202030203111
51124313311121000010
614404332055511205
71026031514560205
oct111101342144325
918712164360455
105025305250005
111668246893417
12691b30688505
132a5b65916091
141353244ac405
158aabe0dd505
hex4920b88c8d5

5025305250005 has 4 divisors (see below), whose sum is σ = 6030366300012. Its totient is φ = 4020244200000.

The previous prime is 5025305250001. The next prime is 5025305250013. The reversal of 5025305250005 is 5000525035205.

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 3389303092036 + 1636002157969 = 1841006^2 + 1279063^2 .

It is not a de Polignac number, because 5025305250005 - 22 = 5025305250001 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 (5025305250001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502530524996 + ... + 502530525005.

It is an arithmetic number, because the mean of its divisors is an integer number (1507591575003).

Almost surely, 25025305250005 is an apocalyptic number.

It is an amenable number.

5025305250005 is a deficient number, since it is larger than the sum of its proper divisors (1005061050007).

5025305250005 is a wasteful number, since it uses less digits than its factorization.

5025305250005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005061050006.

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 5025305250005 in words is "five trillion, twenty-five billion, three hundred five million, two hundred fifty thousand, five".

Divisors: 1 5 1005061050001 5025305250005