Base | Representation |
---|---|
bin | 1001101010101110… |
… | …00100111000111101 |
3 | 111101201021221101010 |
4 | 10311113010320331 |
5 | 41112143142320 |
6 | 2215004105433 |
7 | 242422022625 |
oct | 46527047075 |
9 | 14351257333 |
10 | 5190209085 |
11 | 22238129a6 |
12 | 100a235279 |
13 | 649398549 |
14 | 373455885 |
15 | 2059c9ae0 |
hex | 1355c4e3d |
5190209085 has 16 divisors (see below), whose sum is σ = 8305228800. Its totient is φ = 2767813440.
The previous prime is 5190209033. The next prime is 5190209117. The reversal of 5190209085 is 5809020915.
It is not a de Polignac number, because 5190209085 - 217 = 5190078013 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254155 + ... + 273815.
It is an arithmetic number, because the mean of its divisors is an integer number (519076800).
Almost surely, 25190209085 is an apocalyptic number.
It is an amenable number.
5190209085 is a deficient number, since it is larger than the sum of its proper divisors (3115019715).
5190209085 is a wasteful number, since it uses less digits than its factorization.
5190209085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37268.
The product of its (nonzero) digits is 32400, while the sum is 39.
The square root of 5190209085 is about 72043.1057423262. The cubic root of 5190209085 is about 1731.3901847760.
The spelling of 5190209085 in words is "five billion, one hundred ninety million, two hundred nine thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •