Base | Representation |
---|---|
bin | 1111110001101000… |
… | …1110000101000001 |
3 | 101221010101200000001 |
4 | 3330122032011001 |
5 | 32133042404331 |
6 | 1540113000001 |
7 | 206640424654 |
oct | 37432160501 |
9 | 11833350001 |
10 | 4234731841 |
11 | 188343978a |
12 | 9a2253001 |
13 | 5264496b2 |
14 | 2c25b789b |
15 | 19bb90561 |
hex | fc68e141 |
4234731841 has 4 divisors (see below), whose sum is σ = 4483833732. Its totient is φ = 3985629952.
The previous prime is 4234731833. The next prime is 4234731847. The reversal of 4234731841 is 1481374324.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1324668816 + 2910063025 = 36396^2 + 53945^2 .
It is a cyclic number.
It is not a de Polignac number, because 4234731841 - 23 = 4234731833 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4234731841.
It is not an unprimeable number, because it can be changed into a prime (4234731847) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124550920 + ... + 124550953.
It is an arithmetic number, because the mean of its divisors is an integer number (1120958433).
Almost surely, 24234731841 is an apocalyptic number.
It is an amenable number.
4234731841 is a deficient number, since it is larger than the sum of its proper divisors (249101891).
4234731841 is a wasteful number, since it uses less digits than its factorization.
4234731841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249101890.
The product of its digits is 64512, while the sum is 37.
The square root of 4234731841 is about 65074.8172567546. The cubic root of 4234731841 is about 1617.8638512840.
The spelling of 4234731841 in words is "four billion, two hundred thirty-four million, seven hundred thirty-one thousand, eight hundred forty-one".
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