Base | Representation |
---|---|
bin | 1111111011010111… |
… | …0110101000010101 |
3 | 102000222011102220122 |
4 | 3332311312220111 |
5 | 32224013432021 |
6 | 1544131241325 |
7 | 210644256542 |
oct | 37665665025 |
9 | 12028142818 |
10 | 4275530261 |
11 | 18a4475192 |
12 | 9b3a49245 |
13 | 531a32782 |
14 | 2c7b97bc9 |
15 | 1a054dbab |
hex | fed76a15 |
4275530261 has 8 divisors (see below), whose sum is σ = 4440532224. Its totient is φ = 4112220960.
The previous prime is 4275530239. The next prime is 4275530333. The reversal of 4275530261 is 1620355724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4275530261 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4275530761) 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, 418016 + ... + 428121.
It is an arithmetic number, because the mean of its divisors is an integer number (555066528).
Almost surely, 24275530261 is an apocalyptic number.
It is an amenable number.
4275530261 is a deficient number, since it is larger than the sum of its proper divisors (165001963).
4275530261 is a wasteful number, since it uses less digits than its factorization.
4275530261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 846331.
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 4275530261 is about 65387.5390345898. The cubic root of 4275530261 is about 1623.0428838838.
Adding to 4275530261 its reverse (1620355724), we get a palindrome (5895885985).
The spelling of 4275530261 in words is "four billion, two hundred seventy-five million, five hundred thirty thousand, two hundred sixty-one".
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