Base | Representation |
---|---|
bin | 110101100001010… |
… | …001010101010111 |
3 | 2022120120202201110 |
4 | 311201101111113 |
5 | 3314331223244 |
6 | 225033230103 |
7 | 31152100440 |
oct | 6541212527 |
9 | 2276522643 |
10 | 897914199 |
11 | 420938256 |
12 | 210862333 |
13 | 1140461a0 |
14 | 873762c7 |
15 | 53c689b9 |
hex | 35851557 |
897914199 has 32 divisors (see below), whose sum is σ = 1479098880. Its totient is φ = 471825792.
The previous prime is 897914191. The next prime is 897914201. The reversal of 897914199 is 991419798.
897914199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 897914199 - 23 = 897914191 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (897914191) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67324 + ... + 79550.
It is an arithmetic number, because the mean of its divisors is an integer number (46221840).
Almost surely, 2897914199 is an apocalyptic number.
897914199 is a deficient number, since it is larger than the sum of its proper divisors (581184681).
897914199 is a wasteful number, since it uses less digits than its factorization.
897914199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12519.
The product of its digits is 1469664, while the sum is 57.
The square root of 897914199 is about 29965.2164851182. The cubic root of 897914199 is about 964.7429488860.
The spelling of 897914199 in words is "eight hundred ninety-seven million, nine hundred fourteen thousand, one hundred ninety-nine".
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