Base | Representation |
---|---|
bin | 101011101000111000… |
… | …0001110110011010001 |
3 | 22221220001021201021200 |
4 | 1113101300032303101 |
5 | 3013411112114042 |
6 | 111015031141413 |
7 | 6525206466513 |
oct | 1272160166321 |
9 | 287801251250 |
10 | 93713394897 |
11 | 3681a84a6a1 |
12 | 161b4514869 |
13 | 8ab6255a75 |
14 | 4770167bb3 |
15 | 268738bc4c |
hex | 15d1c0ecd1 |
93713394897 has 24 divisors (see below), whose sum is σ = 143969140224. Its totient is φ = 58536860544.
The previous prime is 93713394883. The next prime is 93713394949. The reversal of 93713394897 is 79849331739.
93713394897 is a `hidden beast` number, since 93 + 71 + 3 + 394 + 8 + 97 = 666.
It is not a de Polignac number, because 93713394897 - 27 = 93713394769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (93713394097) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1339213 + ... + 1407450.
It is an arithmetic number, because the mean of its divisors is an integer number (5998714176).
Almost surely, 293713394897 is an apocalyptic number.
It is an amenable number.
93713394897 is a deficient number, since it is larger than the sum of its proper divisors (50255745327).
93713394897 is a wasteful number, since it uses less digits than its factorization.
93713394897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2746909 (or 2746906 counting only the distinct ones).
The product of its digits is 30862944, while the sum is 63.
The spelling of 93713394897 in words is "ninety-three billion, seven hundred thirteen million, three hundred ninety-four thousand, eight hundred ninety-seven".
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