Base | Representation |
---|---|
bin | 11110001000000001101100 |
3 | 112212012220202 |
4 | 132020001230 |
5 | 4010202241 |
6 | 441133032 |
7 | 124060616 |
oct | 36100154 |
9 | 15765822 |
10 | 7897196 |
11 | 450430a |
12 | 278a178 |
13 | 18366c8 |
14 | 1097db6 |
15 | a5ed9b |
hex | 78806c |
7897196 has 6 divisors (see below), whose sum is σ = 13820100. Its totient is φ = 3948596.
The previous prime is 7897181. The next prime is 7897207. The reversal of 7897196 is 6917987.
It is a self number, because there is not a number n which added to its sum of digits gives 7897196.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 987146 + ... + 987153.
It is an arithmetic number, because the mean of its divisors is an integer number (2303350).
Almost surely, 27897196 is an apocalyptic number.
It is an amenable number.
7897196 is a deficient number, since it is larger than the sum of its proper divisors (5922904).
7897196 is a wasteful number, since it uses less digits than its factorization.
7897196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1974303 (or 1974301 counting only the distinct ones).
The product of its digits is 190512, while the sum is 47.
The square root of 7897196 is about 2810.1950110268. The cubic root of 7897196 is about 199.1396039006.
The spelling of 7897196 in words is "seven million, eight hundred ninety-seven thousand, one hundred ninety-six".
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