Base | Representation |
---|---|
bin | 10000001001001… |
… | …001010100000001 |
3 | 200212121201220001 |
4 | 100021021110001 |
5 | 1023313123042 |
6 | 42512520001 |
7 | 6466020166 |
oct | 2011112401 |
9 | 625551801 |
10 | 270832897 |
11 | 129972845 |
12 | 76850001 |
13 | 44157c6a |
14 | 27d8006d |
15 | 18b9bbb7 |
hex | 10249501 |
270832897 has 4 divisors (see below), whose sum is σ = 285087280. Its totient is φ = 256578516.
The previous prime is 270832873. The next prime is 270832987. The reversal of 270832897 is 798238072.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-270832897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (270832817) 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, 7127163 + ... + 7127200.
It is an arithmetic number, because the mean of its divisors is an integer number (71271820).
Almost surely, 2270832897 is an apocalyptic number.
It is an amenable number.
270832897 is a deficient number, since it is larger than the sum of its proper divisors (14254383).
270832897 is a wasteful number, since it uses less digits than its factorization.
270832897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14254382.
The product of its (nonzero) digits is 338688, while the sum is 46.
The square root of 270832897 is about 16457.0014583459. The cubic root of 270832897 is about 646.9943256018.
The spelling of 270832897 in words is "two hundred seventy million, eight hundred thirty-two thousand, eight hundred ninety-seven".
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