Base | Representation |
---|---|
bin | 100110100100… |
… | …010000111001 |
3 | 201000122022210 |
4 | 212210100321 |
5 | 10042010014 |
6 | 1000405333 |
7 | 151635150 |
oct | 46442071 |
9 | 21018283 |
10 | 10110009 |
11 | 5785888 |
12 | 3476849 |
13 | 212c970 |
14 | 14b2597 |
15 | d4a859 |
hex | 9a4439 |
10110009 has 32 divisors (see below), whose sum is σ = 17176320. Its totient is φ = 5144832.
The previous prime is 10110007. The next prime is 10110011. The reversal of 10110009 is 90001101.
It is an interprime number because it is at equal distance from previous prime (10110007) and next prime (10110011).
It is not a de Polignac number, because 10110009 - 21 = 10110007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10109976 and 10110003.
It is not an unprimeable number, because it can be changed into a prime (10110007) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7279 + ... + 8555.
It is an arithmetic number, because the mean of its divisors is an integer number (536760).
Almost surely, 210110009 is an apocalyptic number.
It is an amenable number.
10110009 is a deficient number, since it is larger than the sum of its proper divisors (7066311).
10110009 is a wasteful number, since it uses less digits than its factorization.
10110009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1329.
The product of its (nonzero) digits is 9, while the sum is 12.
The square root of 10110009 is about 3179.6240343789. The cubic root of 10110009 is about 216.2306136073.
The spelling of 10110009 in words is "ten million, one hundred ten thousand, nine".
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