Search a number
-
+
8938205095 = 52933360943
BaseRepresentation
bin10000101001100001…
…00010111110100111
3212001220210212100011
420110300202332213
5121301140030340
64034532431051
7434332326661
oct102460427647
925056725304
108938205095
113877424866
121895478487
13ac5a25371
1460b12b531
15374a720ea
hex214c22fa7

8938205095 has 8 divisors (see below), whose sum is σ = 10726387776. Its totient is φ = 7150202976.

The previous prime is 8938205077. The next prime is 8938205161. The reversal of 8938205095 is 5905028398.

8938205095 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 a cyclic number.

It is not a de Polignac number, because 8938205095 - 211 = 8938203047 is a prime.

It is a Duffinian 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, 116194 + ... + 177136.

It is an arithmetic number, because the mean of its divisors is an integer number (1340798472).

Almost surely, 28938205095 is an apocalyptic number.

8938205095 is a deficient number, since it is larger than the sum of its proper divisors (1788182681).

8938205095 is a wasteful number, since it uses less digits than its factorization.

8938205095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90281.

The product of its (nonzero) digits is 777600, while the sum is 49.

The square root of 8938205095 is about 94542.0810803316. The cubic root of 8938205095 is about 2075.3121972797.

The spelling of 8938205095 in words is "eight billion, nine hundred thirty-eight million, two hundred five thousand, ninety-five".

Divisors: 1 5 29333 60943 146665 304715 1787641019 8938205095