Base | Representation |
---|---|
bin | 111111101100101… |
… | …1000011101000001 |
3 | 12111221211010222122 |
4 | 1333121120131001 |
5 | 13334131011233 |
6 | 552031014025 |
7 | 103652155553 |
oct | 17731303501 |
9 | 5457733878 |
10 | 2137360193 |
11 | 9a7536391 |
12 | 4b796a315 |
13 | 280a6bc97 |
14 | 163c134d3 |
15 | c7996d98 |
hex | 7f658741 |
2137360193 has 8 divisors (see below), whose sum is σ = 2257618176. Its totient is φ = 2020309200.
The previous prime is 2137360171. The next prime is 2137360201. The reversal of 2137360193 is 3910637312.
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 2137360193 - 28 = 2137359937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2137360133) 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 7 ways as a sum of consecutive naturals, for example, 800378 + ... + 803043.
It is an arithmetic number, because the mean of its divisors is an integer number (282202272).
Almost surely, 22137360193 is an apocalyptic number.
It is an amenable number.
2137360193 is a deficient number, since it is larger than the sum of its proper divisors (120257983).
2137360193 is a wasteful number, since it uses less digits than its factorization.
2137360193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1603495.
The product of its (nonzero) digits is 20412, while the sum is 35.
The square root of 2137360193 is about 46231.5930181948. The cubic root of 2137360193 is about 1288.1286475107.
The spelling of 2137360193 in words is "two billion, one hundred thirty-seven million, three hundred sixty thousand, one hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •