Base | Representation |
---|---|
bin | 101000111010… |
… | …111101111001 |
3 | 202012000002000 |
4 | 220322331321 |
5 | 10221233124 |
6 | 1021531213 |
7 | 160115616 |
oct | 50727571 |
9 | 22160060 |
10 | 10727289 |
11 | 6067631 |
12 | 3713b09 |
13 | 22b7911 |
14 | 15d350d |
15 | e1d6c9 |
hex | a3af79 |
10727289 has 16 divisors (see below), whose sum is σ = 16827840. Its totient is φ = 6730560.
The previous prime is 10727287. The next prime is 10727293. The reversal of 10727289 is 98272701.
It is not a de Polignac number, because 10727289 - 21 = 10727287 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10727287) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11227 + ... + 12144.
It is an arithmetic number, because the mean of its divisors is an integer number (1051740).
Almost surely, 210727289 is an apocalyptic number.
It is an amenable number.
10727289 is a deficient number, since it is larger than the sum of its proper divisors (6100551).
10727289 is a wasteful number, since it uses less digits than its factorization.
10727289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23397 (or 23391 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 36.
The square root of 10727289 is about 3275.2540359490. The cubic root of 10727289 is about 220.5447176648.
The spelling of 10727289 in words is "ten million, seven hundred twenty-seven thousand, two hundred eighty-nine".
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