Base | Representation |
---|---|
bin | 1111111011010000… |
… | …1010111110000001 |
3 | 102000221100001000001 |
4 | 3332310022332001 |
5 | 32223410324111 |
6 | 1544114000001 |
7 | 210640442101 |
oct | 37664127601 |
9 | 12027301001 |
10 | 4275089281 |
11 | 18a41a3941 |
12 | 9b3876001 |
13 | 531909b38 |
14 | 2c7ac1201 |
15 | 1a04b31c1 |
hex | fed0af81 |
4275089281 has 8 divisors (see below), whose sum is σ = 4695750720. Its totient is φ = 3873993552.
The previous prime is 4275089257. The next prime is 4275089303. The reversal of 4275089281 is 1829805724.
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 4275089281 - 229 = 3738218369 is a prime.
It is a super-2 number, since 2×42750892812 = 36552776721042193922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4275089251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4890970 + ... + 4891843.
It is an arithmetic number, because the mean of its divisors is an integer number (586968840).
Almost surely, 24275089281 is an apocalyptic number.
It is an amenable number.
4275089281 is a deficient number, since it is larger than the sum of its proper divisors (420661439).
4275089281 is a wasteful number, since it uses less digits than its factorization.
4275089281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9782855.
The product of its (nonzero) digits is 322560, while the sum is 46.
The square root of 4275089281 is about 65384.1668984166. The cubic root of 4275089281 is about 1622.9870815220.
The spelling of 4275089281 in words is "four billion, two hundred seventy-five million, eighty-nine thousand, two hundred eighty-one".
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