Base | Representation |
---|---|
bin | 101000011111… |
… | …110111100001 |
3 | 201222100210220 |
4 | 220133313201 |
5 | 10204210124 |
6 | 1015313253 |
7 | 156144165 |
oct | 50376741 |
9 | 21870726 |
10 | 10616289 |
11 | 5aa11a2 |
12 | 367b829 |
13 | 2279238 |
14 | 15a4ca5 |
15 | dea879 |
hex | a1fde1 |
10616289 has 4 divisors (see below), whose sum is σ = 14155056. Its totient is φ = 7077524.
The previous prime is 10616261. The next prime is 10616293. The reversal of 10616289 is 98261601.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98261601 = 3 ⋅32753867.
It is a cyclic number.
It is not a de Polignac number, because 10616289 - 27 = 10616161 is a prime.
It is a super-2 number, since 2×106162892 = 225411184263042, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10616189) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1769379 + ... + 1769384.
It is an arithmetic number, because the mean of its divisors is an integer number (3538764).
Almost surely, 210616289 is an apocalyptic number.
It is an amenable number.
10616289 is a deficient number, since it is larger than the sum of its proper divisors (3538767).
10616289 is an equidigital number, since it uses as much as digits as its factorization.
10616289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3538766.
The product of its (nonzero) digits is 5184, while the sum is 33.
The square root of 10616289 is about 3258.2647222103. The cubic root of 10616289 is about 219.7813875214.
The spelling of 10616289 in words is "ten million, six hundred sixteen thousand, two hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •