Base | Representation |
---|---|
bin | 101001001110… |
… | …010011001000 |
3 | 202100000200201 |
4 | 221032103020 |
5 | 10231301342 |
6 | 1023341544 |
7 | 160565515 |
oct | 51162310 |
9 | 22300621 |
10 | 10806472 |
11 | 6111076 |
12 | 37518b4 |
13 | 2314981 |
14 | 161430c |
15 | e36db7 |
hex | a4e4c8 |
10806472 has 8 divisors (see below), whose sum is σ = 20262150. Its totient is φ = 5403232.
The previous prime is 10806461. The next prime is 10806487. The reversal of 10806472 is 27460801.
It can be written as a sum of positive squares in only one way, i.e., 8328996 + 2477476 = 2886^2 + 1574^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 10806472.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675397 + ... + 675412.
Almost surely, 210806472 is an apocalyptic number.
It is an amenable number.
10806472 is a deficient number, since it is larger than the sum of its proper divisors (9455678).
10806472 is a wasteful number, since it uses less digits than its factorization.
10806472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1350815 (or 1350811 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 10806472 is about 3287.3198809973. The cubic root of 10806472 is about 221.0860349012.
The spelling of 10806472 in words is "ten million, eight hundred six thousand, four hundred seventy-two".
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