Base | Representation |
---|---|
bin | 10001101101010… |
… | …010000011100011 |
3 | 202201000101102001 |
4 | 101231102003203 |
5 | 1102023124412 |
6 | 45251304431 |
7 | 10235110336 |
oct | 2155220343 |
9 | 681011361 |
10 | 297083107 |
11 | 142771a32 |
12 | 835ab117 |
13 | 49719229 |
14 | 2b65461d |
15 | 1b134957 |
hex | 11b520e3 |
297083107 has 8 divisors (see below), whose sum is σ = 312903360. Its totient is φ = 281281320.
The previous prime is 297083081. The next prime is 297083167. The reversal of 297083107 is 701380792.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-297083107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (297083167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39132 + ... + 46102.
It is an arithmetic number, because the mean of its divisors is an integer number (39112920).
Almost surely, 2297083107 is an apocalyptic number.
297083107 is a deficient number, since it is larger than the sum of its proper divisors (15820253).
297083107 is a wasteful number, since it uses less digits than its factorization.
297083107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9233.
The product of its (nonzero) digits is 21168, while the sum is 37.
The square root of 297083107 is about 17236.0989495883. The cubic root of 297083107 is about 667.2562531225.
The spelling of 297083107 in words is "two hundred ninety-seven million, eighty-three thousand, one hundred seven".
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