Base | Representation |
---|---|
bin | 101000100111… |
… | …001000011010 |
3 | 202000212121212 |
4 | 220213020122 |
5 | 10211133132 |
6 | 1020103122 |
7 | 156330011 |
oct | 50471032 |
9 | 22025555 |
10 | 10646042 |
11 | 6011590 |
12 | 3694aa2 |
13 | 2289944 |
14 | 15b1a78 |
15 | e045b2 |
hex | a2721a |
10646042 has 16 divisors (see below), whose sum is σ = 18338400. Its totient is φ = 4584240.
The previous prime is 10646039. The next prime is 10646081. The reversal of 10646042 is 24064601.
It is a happy number.
It is a super-2 number, since 2×106460422 = 226676420531528, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10645999 and 10646017.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12317 + ... + 13152.
It is an arithmetic number, because the mean of its divisors is an integer number (1146150).
Almost surely, 210646042 is an apocalyptic number.
10646042 is a deficient number, since it is larger than the sum of its proper divisors (7692358).
10646042 is a wasteful number, since it uses less digits than its factorization.
10646042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25501.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 10646042 is about 3262.8273015898. The cubic root of 10646042 is about 219.9865143249.
The spelling of 10646042 in words is "ten million, six hundred forty-six thousand, forty-two".
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