Base | Representation |
---|---|
bin | 101000000000… |
… | …011110100001 |
3 | 201201211102211 |
4 | 220000132201 |
5 | 10141101323 |
6 | 1012442121 |
7 | 155100265 |
oct | 50003641 |
9 | 21654384 |
10 | 10487713 |
11 | 5a13635 |
12 | 3619341 |
13 | 2232862 |
14 | 15700a5 |
15 | dc270d |
hex | a007a1 |
10487713 has 2 divisors, whose sum is σ = 10487714. Its totient is φ = 10487712.
The previous prime is 10487707. The next prime is 10487731. The reversal of 10487713 is 31778401.
Together with next prime (10487731) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10093329 + 394384 = 3177^2 + 628^2 .
It is an emirp because it is prime and its reverse (31778401) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10487713 - 25 = 10487681 is a prime.
It is not a weakly prime, because it can be changed into another prime (10487773) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5243856 + 5243857.
It is an arithmetic number, because the mean of its divisors is an integer number (5243857).
Almost surely, 210487713 is an apocalyptic number.
It is an amenable number.
10487713 is a deficient number, since it is larger than the sum of its proper divisors (1).
10487713 is an equidigital number, since it uses as much as digits as its factorization.
10487713 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4704, while the sum is 31.
The square root of 10487713 is about 3238.4738689698. The cubic root of 10487713 is about 218.8905091292.
The spelling of 10487713 in words is "ten million, four hundred eighty-seven thousand, seven hundred thirteen".
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