Base | Representation |
---|---|
bin | 10001101101000… |
… | …000101110010001 |
3 | 202200212210000122 |
4 | 101231000232101 |
5 | 1102013341423 |
6 | 45250000025 |
7 | 10234363346 |
oct | 2155005621 |
9 | 680783018 |
10 | 297012113 |
11 | 142723662 |
12 | 83576015 |
13 | 496c2b18 |
14 | 2b6367cd |
15 | 1b11d8c8 |
hex | 11b40b91 |
297012113 has 8 divisors (see below), whose sum is σ = 311145600. Its totient is φ = 283138128.
The previous prime is 297012103. The next prime is 297012143. The reversal of 297012113 is 311210792.
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 297012113 - 210 = 297011089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (297012103) 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, 62531 + ... + 67112.
It is an arithmetic number, because the mean of its divisors is an integer number (38893200).
Almost surely, 2297012113 is an apocalyptic number.
It is an amenable number.
297012113 is a deficient number, since it is larger than the sum of its proper divisors (14133487).
297012113 is a wasteful number, since it uses less digits than its factorization.
297012113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129751.
The product of its (nonzero) digits is 756, while the sum is 26.
The square root of 297012113 is about 17234.0393698053. The cubic root of 297012113 is about 667.2030974417.
The spelling of 297012113 in words is "two hundred ninety-seven million, twelve thousand, one hundred thirteen".
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