Base | Representation |
---|---|
bin | 101000101100… |
… | …111101101000 |
3 | 202002002101112 |
4 | 220230331220 |
5 | 10212414203 |
6 | 1020405452 |
7 | 156456443 |
oct | 50547550 |
9 | 22062345 |
10 | 10669928 |
11 | 6028525 |
12 | 36a6888 |
13 | 2297789 |
14 | 15ba65a |
15 | e0b6d8 |
hex | a2cf68 |
10669928 has 8 divisors (see below), whose sum is σ = 20006130. Its totient is φ = 5334960.
The previous prime is 10669927. The next prime is 10669961. The reversal of 10669928 is 82996601.
10669928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 5750404 + 4919524 = 2398^2 + 2218^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×106699282 = 227694727050368, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10669927) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666863 + ... + 666878.
Almost surely, 210669928 is an apocalyptic number.
It is an amenable number.
10669928 is a deficient number, since it is larger than the sum of its proper divisors (9336202).
10669928 is a wasteful number, since it uses less digits than its factorization.
10669928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1333747 (or 1333743 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 41.
The square root of 10669928 is about 3266.4855732117. The cubic root of 10669928 is about 220.1509157348.
The spelling of 10669928 in words is "ten million, six hundred sixty-nine thousand, nine hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •