Base | Representation |
---|---|
bin | 100010010111… |
… | …110111101101 |
3 | 121221210022111 |
4 | 202113313231 |
5 | 4301320134 |
6 | 521044021 |
7 | 136406113 |
oct | 42276755 |
9 | 17853274 |
10 | 9010669 |
11 | 50a4938 |
12 | 3026611 |
13 | 1b36475 |
14 | 12a7ab3 |
15 | bcec64 |
hex | 897ded |
9010669 has 4 divisors (see below), whose sum is σ = 9030844. Its totient is φ = 8990496.
The previous prime is 9010667. The next prime is 9010711. The reversal of 9010669 is 9660109.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3948169 + 5062500 = 1987^2 + 2250^2 .
It is a cyclic number.
It is not a de Polignac number, because 9010669 - 21 = 9010667 is a prime.
It is a super-2 number, since 2×90106692 = 162384311655122, which contains 22 as substring.
It is an Ulam number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 9010669.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9010667) 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, 9402 + ... + 10315.
It is an arithmetic number, because the mean of its divisors is an integer number (2257711).
Almost surely, 29010669 is an apocalyptic number.
It is an amenable number.
9010669 is a deficient number, since it is larger than the sum of its proper divisors (20175).
9010669 is a wasteful number, since it uses less digits than its factorization.
9010669 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20174.
The product of its (nonzero) digits is 2916, while the sum is 31.
The square root of 9010669 is about 3001.7776399993. Note that the first 3 decimals coincide. The cubic root of 9010669 is about 208.0905439748.
The spelling of 9010669 in words is "nine million, ten thousand, six hundred sixty-nine".
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