Base | Representation |
---|---|
bin | 110101011110011… |
… | …100101000001100 |
3 | 2022112012011101201 |
4 | 311132130220030 |
5 | 3314134032103 |
6 | 225005315244 |
7 | 31142565502 |
oct | 6536345014 |
9 | 2275164351 |
10 | 897174028 |
11 | 420482143 |
12 | 210565b24 |
13 | 113b4730a |
14 | 87222672 |
15 | 53b6e51d |
hex | 3579ca0c |
897174028 has 24 divisors (see below), whose sum is σ = 1589414400. Its totient is φ = 443080848.
The previous prime is 897173999. The next prime is 897174029. The reversal of 897174028 is 820471798.
897174028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (897174029) 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, 150733 + ... + 156571.
It is an arithmetic number, because the mean of its divisors is an integer number (66225600).
Almost surely, 2897174028 is an apocalyptic number.
It is an amenable number.
897174028 is a deficient number, since it is larger than the sum of its proper divisors (692240372).
897174028 is a wasteful number, since it uses less digits than its factorization.
897174028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6309 (or 6307 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 46.
The square root of 897174028 is about 29952.8634357385. The cubic root of 897174028 is about 964.4777895299.
The spelling of 897174028 in words is "eight hundred ninety-seven million, one hundred seventy-four thousand, twenty-eight".
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