Base | Representation |
---|---|
bin | 10001110100000… |
… | …101111011000000 |
3 | 202211101002101121 |
4 | 101310011323000 |
5 | 1103002242131 |
6 | 45353442024 |
7 | 10256224330 |
oct | 2164057300 |
9 | 684332347 |
10 | 298868416 |
11 | 1437812a0 |
12 | 84110314 |
13 | 49bc2a22 |
14 | 2b99b0c0 |
15 | 1b388911 |
hex | 11d05ec0 |
298868416 has 56 divisors (see below), whose sum is σ = 739420416. Its totient is φ = 116440320.
The previous prime is 298868407. The next prime is 298868419. The reversal of 298868416 is 614868892.
It is a tau number, because it is divible by the number of its divisors (56).
It is not an unprimeable number, because it can be changed into a prime (298868419) 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, 25396 + ... + 35251.
It is an arithmetic number, because the mean of its divisors is an integer number (13203936).
Almost surely, 2298868416 is an apocalyptic number.
It is an amenable number.
298868416 is an abundant number, since it is smaller than the sum of its proper divisors (440552000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
298868416 is a wasteful number, since it uses less digits than its factorization.
298868416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60677 (or 60667 counting only the distinct ones).
The product of its digits is 1327104, while the sum is 52.
The square root of 298868416 is about 17287.8111974882. The cubic root of 298868416 is about 668.5902011294.
The spelling of 298868416 in words is "two hundred ninety-eight million, eight hundred sixty-eight thousand, four hundred sixteen".
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