Base | Representation |
---|---|
bin | 101000100101… |
… | …001100010110 |
3 | 202000110201210 |
4 | 220211030112 |
5 | 10210404402 |
6 | 1020002250 |
7 | 156264606 |
oct | 50451426 |
9 | 22013653 |
10 | 10638102 |
11 | 6006622 |
12 | 3690386 |
13 | 2286147 |
14 | 15acc06 |
15 | e0206c |
hex | a25316 |
10638102 has 8 divisors (see below), whose sum is σ = 21276216. Its totient is φ = 3546032.
The previous prime is 10638097. The next prime is 10638109. The reversal of 10638102 is 20183601.
It is a sphenic number, since it is the product of 3 distinct primes.
10638102 is an admirable number.
It is a super-2 number, since 2×106381022 = 226338428324808, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10638109) 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, 886503 + ... + 886514.
It is an arithmetic number, because the mean of its divisors is an integer number (2659527).
Almost surely, 210638102 is an apocalyptic number.
10638102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10638102 is a wasteful number, since it uses less digits than its factorization.
10638102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1773022.
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 10638102 is about 3261.6103384678. The cubic root of 10638102 is about 219.9318108228.
The spelling of 10638102 in words is "ten million, six hundred thirty-eight thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •