Base | Representation |
---|---|
bin | 100111010111… |
… | …000010110111 |
3 | 201102012122102 |
4 | 213113002313 |
5 | 10120134012 |
6 | 1005052315 |
7 | 153462440 |
oct | 47270267 |
9 | 21365572 |
10 | 10318007 |
11 | 5908087 |
12 | 355709b |
13 | 21a353b |
14 | 15282c7 |
15 | d8c2c2 |
hex | 9d70b7 |
10318007 has 16 divisors (see below), whose sum is σ = 12956160. Its totient is φ = 8011872.
The previous prime is 10318003. The next prime is 10318013. The reversal of 10318007 is 70081301.
It is a cyclic number.
It is not a de Polignac number, because 10318007 - 22 = 10318003 is a prime.
It is a super-2 number, since 2×103180072 = 212922536904098, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10318007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10318001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373 + ... + 4745.
It is an arithmetic number, because the mean of its divisors is an integer number (809760).
Almost surely, 210318007 is an apocalyptic number.
10318007 is a deficient number, since it is larger than the sum of its proper divisors (2638153).
10318007 is a wasteful number, since it uses less digits than its factorization.
10318007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3422.
The product of its (nonzero) digits is 168, while the sum is 20.
The square root of 10318007 is about 3212.1654689633. The cubic root of 10318007 is about 217.7034305793.
Adding to 10318007 its reverse (70081301), we get a palindrome (80399308).
The spelling of 10318007 in words is "ten million, three hundred eighteen thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •