Base | Representation |
---|---|
bin | 111110011000010… |
… | …0110101101010101 |
3 | 12101212120022200220 |
4 | 1330300212231111 |
5 | 13241314204440 |
6 | 543410424553 |
7 | 102604123503 |
oct | 17460465525 |
9 | 5355508626 |
10 | 2093116245 |
11 | 984567240 |
12 | 4a4b92159 |
13 | 27484a82c |
14 | 15bdb7673 |
15 | c3b578d0 |
hex | 7cc26b55 |
2093116245 has 32 divisors (see below), whose sum is σ = 3868352640. Its totient is φ = 955146240.
The previous prime is 2093116243. The next prime is 2093116253. The reversal of 2093116245 is 5426113902.
It is not a de Polignac number, because 2093116245 - 21 = 2093116243 is a prime.
It is a super-2 number, since 2×20931162452 = 8762271230165800050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2093116243) 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 31 ways as a sum of consecutive naturals, for example, 370300 + ... + 375909.
It is an arithmetic number, because the mean of its divisors is an integer number (120886020).
Almost surely, 22093116245 is an apocalyptic number.
It is an amenable number.
2093116245 is a deficient number, since it is larger than the sum of its proper divisors (1775236395).
2093116245 is a wasteful number, since it uses less digits than its factorization.
2093116245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 746245.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 2093116245 is about 45750.5873732786. The cubic root of 2093116245 is about 1279.1783962869.
The spelling of 2093116245 in words is "two billion, ninety-three million, one hundred sixteen thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •