Base | Representation |
---|---|
bin | 111011011100110… |
… | …101010011100101 |
3 | 2120111210212221121 |
4 | 323130311103211 |
5 | 4020314222432 |
6 | 242550013541 |
7 | 33500610610 |
oct | 7334652345 |
9 | 2514725847 |
10 | 997414117 |
11 | 472017a97 |
12 | 23a0472b1 |
13 | 12b84318b |
14 | 96677177 |
15 | 5c870197 |
hex | 3b7354e5 |
997414117 has 8 divisors (see below), whose sum is σ = 1142747712. Its totient is φ = 852792000.
The previous prime is 997414079. The next prime is 997414127. The reversal of 997414117 is 711414799.
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 997414117 - 211 = 997412069 is a prime.
It is a pancake number, because a pancake can be divided into 997414117 parts by 44663 straight cuts.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (997414127) 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, 174859 + ... + 180472.
It is an arithmetic number, because the mean of its divisors is an integer number (142843464).
Almost surely, 2997414117 is an apocalyptic number.
It is an amenable number.
997414117 is a deficient number, since it is larger than the sum of its proper divisors (145333595).
997414117 is a wasteful number, since it uses less digits than its factorization.
997414117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355739.
The product of its digits is 63504, while the sum is 43.
The square root of 997414117 is about 31581.8637353783. The cubic root of 997414117 is about 999.1372949540.
The spelling of 997414117 in words is "nine hundred ninety-seven million, four hundred fourteen thousand, one hundred seventeen".
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