Base | Representation |
---|---|
bin | 1000001010010011… |
… | …1010011101111001 |
3 | 12122200012211200011 |
4 | 2002210322131321 |
5 | 13441310332440 |
6 | 1001214341521 |
7 | 105200524312 |
oct | 20244723571 |
9 | 5580184604 |
10 | 2190714745 |
11 | a2466845a |
12 | 5117ba8a1 |
13 | 28bb3021b |
14 | 16ad41609 |
15 | cc4d59ea |
hex | 8293a779 |
2190714745 has 16 divisors (see below), whose sum is σ = 2694552768. Its totient is φ = 1709294400.
The previous prime is 2190714739. The next prime is 2190714751. The reversal of 2190714745 is 5474170912.
2190714745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2190714739) and next prime (2190714751).
It is not a de Polignac number, because 2190714745 - 23 = 2190714737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2190714698 and 2190714707.
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, 1462 + ... + 66208.
It is an arithmetic number, because the mean of its divisors is an integer number (168409548).
Almost surely, 22190714745 is an apocalyptic number.
It is an amenable number.
2190714745 is a deficient number, since it is larger than the sum of its proper divisors (503838023).
2190714745 is a wasteful number, since it uses less digits than its factorization.
2190714745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64920.
The product of its (nonzero) digits is 70560, while the sum is 40.
The square root of 2190714745 is about 46805.0717871472. The cubic root of 2190714745 is about 1298.7591206633.
The spelling of 2190714745 in words is "two billion, one hundred ninety million, seven hundred fourteen thousand, seven hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •