Base | Representation |
---|---|
bin | 101000100111… |
… | …001110001101 |
3 | 202000220010121 |
4 | 220213032031 |
5 | 10211141123 |
6 | 1020104541 |
7 | 156331051 |
oct | 50471615 |
9 | 22026117 |
10 | 10646413 |
11 | 6011898 |
12 | 3695151 |
13 | 2289b6b |
14 | 15b1c61 |
15 | e0475d |
hex | a2738d |
10646413 has 4 divisors (see below), whose sum is σ = 10894048. Its totient is φ = 10398780.
The previous prime is 10646387. The next prime is 10646431. The reversal of 10646413 is 31464601.
10646413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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.
It is a cyclic number.
It is not a de Polignac number, because 10646413 - 25 = 10646381 is a prime.
It is a super-2 number, since 2×106464132 = 226692219533138, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10646443) 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, 123753 + ... + 123838.
It is an arithmetic number, because the mean of its divisors is an integer number (2723512).
Almost surely, 210646413 is an apocalyptic number.
It is an amenable number.
10646413 is a deficient number, since it is larger than the sum of its proper divisors (247635).
10646413 is an equidigital number, since it uses as much as digits as its factorization.
10646413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247634.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 10646413 is about 3262.8841536285. The cubic root of 10646413 is about 219.9890697049.
The spelling of 10646413 in words is "ten million, six hundred forty-six thousand, four hundred thirteen".
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