Base | Representation |
---|---|
bin | 1000000000011011… |
… | …01010110010011111 |
3 | 102002120110222122112 |
4 | 10000031222302133 |
5 | 32300412103211 |
6 | 1550312504235 |
7 | 211344035000 |
oct | 40015526237 |
9 | 12076428575 |
10 | 4298550431 |
11 | 190646861a |
12 | 9bb6ab07b |
13 | 536732786 |
14 | 2cac6b1a7 |
15 | 1a259988b |
hex | 10036ac9f |
4298550431 has 16 divisors (see below), whose sum is σ = 5230848000. Its totient is φ = 3524270904.
The previous prime is 4298550409. The next prime is 4298550439. The reversal of 4298550431 is 1340558924.
It is a de Polignac number, because none of the positive numbers 2k-4298550431 is a prime.
It is a super-2 number, since 2×42985504312 = 36955071615700571522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4298550439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264551 + ... + 280328.
It is an arithmetic number, because the mean of its divisors is an integer number (326928000).
Almost surely, 24298550431 is an apocalyptic number.
4298550431 is a deficient number, since it is larger than the sum of its proper divisors (932297569).
4298550431 is an equidigital number, since it uses as much as digits as its factorization.
4298550431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 544923 (or 544909 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 41.
The square root of 4298550431 is about 65563.3314513532. The cubic root of 4298550431 is about 1625.9505830440.
The spelling of 4298550431 in words is "four billion, two hundred ninety-eight million, five hundred fifty thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •