Base | Representation |
---|---|
bin | 10001101111001… |
… | …110100101110001 |
3 | 202201222022010102 |
4 | 101233032211301 |
5 | 1102140440301 |
6 | 45310242145 |
7 | 10242333443 |
oct | 2157164561 |
9 | 681868112 |
10 | 297593201 |
11 | 142a901a4 |
12 | 837b6355 |
13 | 49867469 |
14 | 2b748493 |
15 | 1b1d5b6b |
hex | 11bce971 |
297593201 has 8 divisors (see below), whose sum is σ = 299461800. Its totient is φ = 295731072.
The previous prime is 297593173. The next prime is 297593203. The reversal of 297593201 is 102395792.
It can be written as a sum of positive squares in 4 ways, for example, as 28633201 + 268960000 = 5351^2 + 16400^2 .
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 297593201 - 26 = 297593137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (297593203) 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, 115475 + ... + 118023.
It is an arithmetic number, because the mean of its divisors is an integer number (37432725).
Almost surely, 2297593201 is an apocalyptic number.
It is an amenable number.
297593201 is a deficient number, since it is larger than the sum of its proper divisors (1868599).
297593201 is a wasteful number, since it uses less digits than its factorization.
297593201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3235.
The product of its (nonzero) digits is 34020, while the sum is 38.
The square root of 297593201 is about 17250.8898611057. The cubic root of 297593201 is about 667.6379294801.
The spelling of 297593201 in words is "two hundred ninety-seven million, five hundred ninety-three thousand, two hundred one".
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