Base | Representation |
---|---|
bin | 100111000100… |
… | …101111000000 |
3 | 201021101202200 |
4 | 213010233000 |
5 | 10110234013 |
6 | 1003313200 |
7 | 153030666 |
oct | 47045700 |
9 | 21241680 |
10 | 10243008 |
11 | 58667a6 |
12 | 351b800 |
13 | 2178369 |
14 | 1508c36 |
15 | d74e73 |
hex | 9c4bc0 |
10243008 has 42 divisors (see below), whose sum is σ = 29361384. Its totient is φ = 3414144.
The previous prime is 10243007. The next prime is 10243019. The reversal of 10243008 is 80034201.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10243007) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8316 + ... + 9467.
Almost surely, 210243008 is an apocalyptic number.
10243008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10243008 is an abundant number, since it is smaller than the sum of its proper divisors (19118376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10243008 is a wasteful number, since it uses less digits than its factorization.
10243008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17801 (or 17788 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 10243008 is about 3200.4699654894. The cubic root of 10243008 is about 217.1746701839.
Adding to 10243008 its reverse (80034201), we get a palindrome (90277209).
The spelling of 10243008 in words is "ten million, two hundred forty-three thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •