Base | Representation |
---|---|
bin | 110101011110111… |
… | …100111000110011 |
3 | 2022112102212122121 |
4 | 311132330320303 |
5 | 3314202244123 |
6 | 225012215111 |
7 | 31143655645 |
oct | 6536747063 |
9 | 2275385577 |
10 | 897306163 |
11 | 420562446 |
12 | 21060a497 |
13 | 113b924c0 |
14 | 87258895 |
15 | 53b9875d |
hex | 357bce33 |
897306163 has 8 divisors (see below), whose sum is σ = 976293248. Its totient is φ = 819742464.
The previous prime is 897306127. The next prime is 897306211. The reversal of 897306163 is 361603798.
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-897306163 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (897306463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354531 + ... + 357052.
It is an arithmetic number, because the mean of its divisors is an integer number (122036656).
Almost surely, 2897306163 is an apocalyptic number.
897306163 is a deficient number, since it is larger than the sum of its proper divisors (78987085).
897306163 is a wasteful number, since it uses less digits than its factorization.
897306163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 711693.
The product of its (nonzero) digits is 163296, while the sum is 43.
The square root of 897306163 is about 29955.0690701924. The cubic root of 897306163 is about 964.5251363518.
The spelling of 897306163 in words is "eight hundred ninety-seven million, three hundred six thousand, one hundred sixty-three".
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