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5000118845 = 55318868373
BaseRepresentation
bin1001010100000011…
…11100001000111101
3110220110121100120212
410222001330020331
540220012300340
62144053522205
7234623210651
oct45201741075
913813540525
105000118845
112136489327
12b76643365
13618ba0a07
143560d2a61
151e3e7ba65
hex12a07c23d

5000118845 has 8 divisors (see below), whose sum is σ = 6113353176. Its totient is φ = 3924621376.

The previous prime is 5000118791. The next prime is 5000118853. The reversal of 5000118845 is 5488110005.

It can be written as a sum of positive squares in 4 ways, for example, as 2622873796 + 2377245049 = 51214^2 + 48757^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5000118845 - 214 = 5000102461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9433922 + ... + 9434451.

It is an arithmetic number, because the mean of its divisors is an integer number (764169147).

Almost surely, 25000118845 is an apocalyptic number.

It is an amenable number.

5000118845 is a deficient number, since it is larger than the sum of its proper divisors (1113234331).

5000118845 is a wasteful number, since it uses less digits than its factorization.

5000118845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18868431.

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 5000118845 is about 70711.5184747153. The cubic root of 5000118845 is about 1709.9894947088.

The spelling of 5000118845 in words is "five billion, one hundred eighteen thousand, eight hundred forty-five".

Divisors: 1 5 53 265 18868373 94341865 1000023769 5000118845