Base | Representation |
---|---|
bin | 1011101011101… |
… | …00000111101100 |
3 | 20211101120101122 |
4 | 11311310013230 |
5 | 200041240241 |
6 | 13420200112 |
7 | 2266633310 |
oct | 565640754 |
9 | 224346348 |
10 | 97993196 |
11 | 50350814 |
12 | 28999038 |
13 | 173c0252 |
14 | d02bb40 |
15 | 890a04b |
hex | 5d741ec |
97993196 has 12 divisors (see below), whose sum is σ = 195986448. Its totient is φ = 41997072.
The previous prime is 97993177. The next prime is 97993199. The reversal of 97993196 is 69139979.
97993196 is an admirable number.
It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (97993199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1749851 + ... + 1749906.
It is an arithmetic number, because the mean of its divisors is an integer number (16332204).
Almost surely, 297993196 is an apocalyptic number.
It is an amenable number.
97993196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97993196 is a wasteful number, since it uses less digits than its factorization.
97993196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3499768 (or 3499766 counting only the distinct ones).
The product of its digits is 826686, while the sum is 53.
The square root of 97993196 is about 9899.1512767510. The cubic root of 97993196 is about 461.0329590921.
It can be divided in two parts, 97993 and 196, that added together give a palindrome (98189).
The spelling of 97993196 in words is "ninety-seven million, nine hundred ninety-three thousand, one hundred ninety-six".
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