Base | Representation |
---|---|
bin | 1001101011010100… |
… | …01001011100101010 |
3 | 111102001200221021021 |
4 | 10311222021130222 |
5 | 41114433132430 |
6 | 2215303203054 |
7 | 242512354303 |
oct | 46552113452 |
9 | 14361627237 |
10 | 5195208490 |
11 | 222661803a |
12 | 100ba4648a |
13 | 64a428c84 |
14 | 373d977aa |
15 | 20616607a |
hex | 135a8972a |
5195208490 has 36 divisors (see below), whose sum is σ = 9785508642. Its totient is φ = 1985726160.
The previous prime is 5195208463. The next prime is 5195208493. The reversal of 5195208490 is 948025915.
It can be written as a sum of positive squares in only one way, i.e., 4675687641 + 519520849 = 68379^2 + 22793^2 .
It is not an unprimeable number, because it can be changed into a prime (5195208493) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5241895 + ... + 5242885.
Almost surely, 25195208490 is an apocalyptic number.
5195208490 is a deficient number, since it is larger than the sum of its proper divisors (4590300152).
5195208490 is an frugal number, since it uses more digits than its factorization.
5195208490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2035 (or 1021 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 43.
The square root of 5195208490 is about 72077.7947082179. The cubic root of 5195208490 is about 1731.9459198055.
The spelling of 5195208490 in words is "five billion, one hundred ninety-five million, two hundred eight thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •