Base | Representation |
---|---|
bin | 11100001010010001011010 |
3 | 111220001100100 |
4 | 130022101122 |
5 | 3342211411 |
6 | 422120230 |
7 | 116514114 |
oct | 34122132 |
9 | 14801310 |
10 | 7382106 |
11 | 4192316 |
12 | 2580076 |
13 | 16b6114 |
14 | da23b4 |
15 | 9ac456 |
hex | 70a45a |
7382106 has 12 divisors (see below), whose sum is σ = 15994602. Its totient is φ = 2460696.
The previous prime is 7382099. The next prime is 7382119. The reversal of 7382106 is 6012837.
It can be written as a sum of positive squares in only one way, i.e., 7241481 + 140625 = 2691^2 + 375^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 7382106.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 205041 + ... + 205076.
Almost surely, 27382106 is an apocalyptic number.
7382106 is an abundant number, since it is smaller than the sum of its proper divisors (8612496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7382106 is a wasteful number, since it uses less digits than its factorization.
7382106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410125 (or 410122 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 7382106 is about 2717.0031284487. The cubic root of 7382106 is about 194.7123174093.
The spelling of 7382106 in words is "seven million, three hundred eighty-two thousand, one hundred six".
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