Base | Representation |
---|---|
bin | 11110111101101000111101 |
3 | 120021101011010 |
4 | 132331220331 |
5 | 4034214142 |
6 | 445545433 |
7 | 125664063 |
oct | 36755075 |
9 | 16241133 |
10 | 8116797 |
11 | 46442a7 |
12 | 2875279 |
13 | 18b2650 |
14 | 1114033 |
15 | aa4e9c |
hex | 7bda3d |
8116797 has 16 divisors (see below), whose sum is σ = 11818688. Its totient is φ = 4924800.
The previous prime is 8116793. The next prime is 8116799. The reversal of 8116797 is 7976118.
It is not a de Polignac number, because 8116797 - 22 = 8116793 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8116793) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422 + ... + 4272.
It is an arithmetic number, because the mean of its divisors is an integer number (738668).
Almost surely, 28116797 is an apocalyptic number.
It is an amenable number.
8116797 is a deficient number, since it is larger than the sum of its proper divisors (3701891).
8116797 is a wasteful number, since it uses less digits than its factorization.
8116797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2940.
The product of its digits is 21168, while the sum is 39.
The square root of 8116797 is about 2848.9992979992. Note that the first 3 decimals coincide. The cubic root of 8116797 is about 200.9686097363.
The spelling of 8116797 in words is "eight million, one hundred sixteen thousand, seven hundred ninety-seven".
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