Base | Representation |
---|---|
bin | 10001101101100… |
… | …010001010101010 |
3 | 202201010201221011 |
4 | 101231202022222 |
5 | 1102032232343 |
6 | 45252534134 |
7 | 10235503621 |
oct | 2155421252 |
9 | 681121834 |
10 | 297149098 |
11 | 142807574 |
12 | 8362134a |
13 | 4974028c |
14 | 2b6706b8 |
15 | 1b14929d |
hex | 11b622aa |
297149098 has 16 divisors (see below), whose sum is σ = 466171200. Its totient is φ = 141788416.
The previous prime is 297149089. The next prime is 297149101. The reversal of 297149098 is 890941792.
297149098 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 13461 + ... + 27847.
It is an arithmetic number, because the mean of its divisors is an integer number (29135700).
Almost surely, 2297149098 is an apocalyptic number.
297149098 is a deficient number, since it is larger than the sum of its proper divisors (169022102).
297149098 is a wasteful number, since it uses less digits than its factorization.
297149098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14861.
The product of its (nonzero) digits is 326592, while the sum is 49.
The square root of 297149098 is about 17238.0131685760. The cubic root of 297149098 is about 667.3056552891.
The spelling of 297149098 in words is "two hundred ninety-seven million, one hundred forty-nine thousand, ninety-eight".
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