Base | Representation |
---|---|
bin | 100111101001… |
… | …111000000010 |
3 | 201120010110010 |
4 | 213221320002 |
5 | 10130121023 |
6 | 1010445350 |
7 | 154233345 |
oct | 47517002 |
9 | 21503403 |
10 | 10395138 |
11 | 5960026 |
12 | 3593856 |
13 | 21cc690 |
14 | 154845c |
15 | da5093 |
hex | 9e9e02 |
10395138 has 16 divisors (see below), whose sum is σ = 22389696. Its totient is φ = 3198480.
The previous prime is 10395101. The next prime is 10395179. The reversal of 10395138 is 83159301.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66558 + ... + 66713.
It is an arithmetic number, because the mean of its divisors is an integer number (1399356).
Almost surely, 210395138 is an apocalyptic number.
10395138 is an abundant number, since it is smaller than the sum of its proper divisors (11994558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10395138 is a wasteful number, since it uses less digits than its factorization.
10395138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133289.
The product of its (nonzero) digits is 3240, while the sum is 30.
The square root of 10395138 is about 3224.1491900965. The cubic root of 10395138 is about 218.2445562320.
The spelling of 10395138 in words is "ten million, three hundred ninety-five thousand, one hundred thirty-eight".
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