Base | Representation |
---|---|
bin | 100111110101… |
… | …011110100111 |
3 | 201122112122022 |
4 | 213311132213 |
5 | 10133131123 |
6 | 1011453355 |
7 | 154522040 |
oct | 47653647 |
9 | 21575568 |
10 | 10442663 |
11 | 5992800 |
12 | 35b725b |
13 | 22181ba |
14 | 155b8c7 |
15 | db41c8 |
hex | 9f57a7 |
10442663 has 12 divisors (see below), whose sum is σ = 13119120. Its totient is φ = 8136480.
The previous prime is 10442657. The next prime is 10442671. The reversal of 10442663 is 36624401.
It is not a de Polignac number, because 10442663 - 26 = 10442599 is a prime.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10442603) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5318 + ... + 7011.
It is an arithmetic number, because the mean of its divisors is an integer number (1093260).
Almost surely, 210442663 is an apocalyptic number.
10442663 is a deficient number, since it is larger than the sum of its proper divisors (2676457).
10442663 is a wasteful number, since it uses less digits than its factorization.
10442663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12358 (or 12347 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 10442663 is about 3231.5109469101. The cubic root of 10442663 is about 218.5766443692.
The spelling of 10442663 in words is "ten million, four hundred forty-two thousand, six hundred sixty-three".
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