Base | Representation |
---|---|
bin | 1011111011000… |
… | …1011111111001 |
3 | 10111002202222010 |
4 | 2332301133321 |
5 | 100300310410 |
6 | 4543520133 |
7 | 1145036025 |
oct | 276613771 |
9 | 114082863 |
10 | 50010105 |
11 | 26258372 |
12 | 148b9049 |
13 | a48cba2 |
14 | 68db385 |
15 | 45ccc20 |
hex | 2fb17f9 |
50010105 has 16 divisors (see below), whose sum is σ = 80795520. Its totient is φ = 26412288.
The previous prime is 50010091. The next prime is 50010113. The reversal of 50010105 is 50101005.
It is not a de Polignac number, because 50010105 - 24 = 50010089 is a prime.
It is a super-2 number, since 2×500101052 = 5002021204222050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14640 + ... + 17729.
It is an arithmetic number, because the mean of its divisors is an integer number (5049720).
Almost surely, 250010105 is an apocalyptic number.
It is an amenable number.
50010105 is a deficient number, since it is larger than the sum of its proper divisors (30785415).
50010105 is a wasteful number, since it uses less digits than its factorization.
50010105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32480.
The product of its (nonzero) digits is 25, while the sum is 12.
The square root of 50010105 is about 7071.7823071698. The cubic root of 50010105 is about 368.4279662845.
The spelling of 50010105 in words is "fifty million, ten thousand, one hundred five".
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