Base | Representation |
---|---|
bin | 10001101110011… |
… | …011000001110000 |
3 | 202201120120102011 |
4 | 101232123001300 |
5 | 1102112211000 |
6 | 45301532304 |
7 | 10240463626 |
oct | 2156330160 |
9 | 681516364 |
10 | 297382000 |
11 | 142956553 |
12 | 83714094 |
13 | 497c22a6 |
14 | 2b6d1516 |
15 | 1b1932ba |
hex | 11b9b070 |
297382000 has 40 divisors (see below), whose sum is σ = 719074512. Its totient is φ = 118952000.
The previous prime is 297381989. The next prime is 297382013. The reversal of 297382000 is 283792.
297382000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
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, 72346 + ... + 76345.
Almost surely, 2297382000 is an apocalyptic number.
297382000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
297382000 is an abundant number, since it is smaller than the sum of its proper divisors (421692512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
297382000 is a wasteful number, since it uses less digits than its factorization.
297382000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148714 (or 148698 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 297382000 is about 17244.7673222923. The cubic root of 297382000 is about 667.4799518917.
The spelling of 297382000 in words is "two hundred ninety-seven million, three hundred eighty-two thousand".
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