Base | Representation |
---|---|
bin | 1111111001100101… |
… | …1000100110111101 |
3 | 102000110010021121020 |
4 | 3332121120212331 |
5 | 32220111123021 |
6 | 1543303254353 |
7 | 210523654533 |
oct | 37631304675 |
9 | 12013107536 |
10 | 4268067261 |
11 | 18a0238117 |
12 | 9b144a3b9 |
13 | 53031b8b3 |
14 | 2c6bb4153 |
15 | 19ea777c6 |
hex | fe6589bd |
4268067261 has 12 divisors (see below), whose sum is σ = 6006035232. Its totient is φ = 2695620744.
The previous prime is 4268067217. The next prime is 4268067281. The reversal of 4268067261 is 1627608624.
It is not a de Polignac number, because 4268067261 - 210 = 4268066237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4268067281) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1969401 + ... + 1971566.
It is an arithmetic number, because the mean of its divisors is an integer number (500502936).
Almost surely, 24268067261 is an apocalyptic number.
It is an amenable number.
4268067261 is a deficient number, since it is larger than the sum of its proper divisors (1737967971).
4268067261 is a wasteful number, since it uses less digits than its factorization.
4268067261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3941008 (or 3940989 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 4268067261 is about 65330.4466615681. The cubic root of 4268067261 is about 1622.0979856048.
The spelling of 4268067261 in words is "four billion, two hundred sixty-eight million, sixty-seven thousand, two hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •