Base | Representation |
---|---|
bin | 1111111110011010… |
… | …0001110011111111 |
3 | 102001212011201001022 |
4 | 3333212201303333 |
5 | 32240300240142 |
6 | 1545304534355 |
7 | 211160602226 |
oct | 37746416377 |
9 | 12055151038 |
10 | 4288290047 |
11 | 190069a868 |
12 | 9b81813bb |
13 | 53457c542 |
14 | 2c9759cbd |
15 | 1a171e6d2 |
hex | ff9a1cff |
4288290047 has 8 divisors (see below), whose sum is σ = 4546261632. Its totient is φ = 4037796000.
The previous prime is 4288290031. The next prime is 4288290067. The reversal of 4288290047 is 7400928824.
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 4288290047 - 24 = 4288290031 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4288290067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1868204 + ... + 1870497.
It is an arithmetic number, because the mean of its divisors is an integer number (568282704).
Almost surely, 24288290047 is an apocalyptic number.
4288290047 is a deficient number, since it is larger than the sum of its proper divisors (257971585).
4288290047 is a wasteful number, since it uses less digits than its factorization.
4288290047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3738769.
The product of its (nonzero) digits is 258048, while the sum is 44.
The square root of 4288290047 is about 65485.0368175815. The cubic root of 4288290047 is about 1624.6558699445.
The spelling of 4288290047 in words is "four billion, two hundred eighty-eight million, two hundred ninety thousand, forty-seven".
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