Base | Representation |
---|---|
bin | 100110111011… |
… | …110011001000 |
3 | 201012112120010 |
4 | 212323303020 |
5 | 10103101113 |
6 | 1002431520 |
7 | 152516202 |
oct | 46736310 |
9 | 21175503 |
10 | 10206408 |
11 | 5841253 |
12 | 35025a0 |
13 | 21647c4 |
14 | 14d9772 |
15 | d691c3 |
hex | 9bbcc8 |
10206408 has 32 divisors (see below), whose sum is σ = 25682400. Its totient is φ = 3379968.
The previous prime is 10206407. The next prime is 10206451. The reversal of 10206408 is 80460201.
It is not an unprimeable number, because it can be changed into a prime (10206407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2608 + ... + 5216.
It is an arithmetic number, because the mean of its divisors is an integer number (802575).
Almost surely, 210206408 is an apocalyptic number.
It is an amenable number.
10206408 is an abundant number, since it is smaller than the sum of its proper divisors (15475992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10206408 is a wasteful number, since it uses less digits than its factorization.
10206408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2781 (or 2777 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 10206408 is about 3194.7469383349. The cubic root of 10206408 is about 216.9156942077.
Adding to 10206408 its reverse (80460201), we get a palindrome (90666609).
The spelling of 10206408 in words is "ten million, two hundred six thousand, four hundred eight".
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