Base | Representation |
---|---|
bin | 11011010110000001101000 |
3 | 111111011210100 |
4 | 123112001220 |
5 | 3313334404 |
6 | 413345400 |
7 | 114633156 |
oct | 33260150 |
9 | 14434710 |
10 | 7168104 |
11 | 4056559 |
12 | 2498260 |
13 | 163c8a8 |
14 | d483d6 |
15 | 968d39 |
hex | 6d6068 |
7168104 has 48 divisors (see below), whose sum is σ = 20088900. Its totient is φ = 2306304.
The previous prime is 7168097. The next prime is 7168159. The reversal of 7168104 is 4018617.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 7128900 + 39204 = 2670^2 + 198^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 372 + ... + 3804.
Almost surely, 27168104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7168104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10044450).
7168104 is an abundant number, since it is smaller than the sum of its proper divisors (12920796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7168104 is a wasteful number, since it uses less digits than its factorization.
7168104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3474 (or 3467 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 7168104 is about 2677.3315073035. The cubic root of 7168104 is about 192.8123136250.
It can be divided in two parts, 71 and 68104, that multiplied together give a palindrome (4835384).
The spelling of 7168104 in words is "seven million, one hundred sixty-eight thousand, one hundred four".
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