Base | Representation |
---|---|
bin | 101000101100… |
… | …100111110111 |
3 | 202002000110221 |
4 | 220230213313 |
5 | 10212343120 |
6 | 1020355211 |
7 | 156452413 |
oct | 50544767 |
9 | 22060427 |
10 | 10668535 |
11 | 6027479 |
12 | 36a5b07 |
13 | 2296c57 |
14 | 15b9d43 |
15 | e0b0aa |
hex | a2c9f7 |
10668535 has 8 divisors (see below), whose sum is σ = 12868416. Its totient is φ = 8490720.
The previous prime is 10668533. The next prime is 10668563. The reversal of 10668535 is 53586601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10668535 - 21 = 10668533 is a prime.
It is a super-2 number, since 2×106685352 = 227635278092450, which contains 22 as substring.
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 10668535.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10668533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4431 + ... + 6400.
It is an arithmetic number, because the mean of its divisors is an integer number (1608552).
Almost surely, 210668535 is an apocalyptic number.
10668535 is a deficient number, since it is larger than the sum of its proper divisors (2199881).
10668535 is a wasteful number, since it uses less digits than its factorization.
10668535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11033.
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 10668535 is about 3266.2723401456. The cubic root of 10668535 is about 220.1413348025.
The spelling of 10668535 in words is "ten million, six hundred sixty-eight thousand, five hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •