Base | Representation |
---|---|
bin | 10010101011000000… |
… | …01101110011010010 |
3 | 221212121202110202000 |
4 | 21111200031303102 |
5 | 131012224134330 |
6 | 4334414334430 |
7 | 503262234414 |
oct | 112540156322 |
9 | 27777673660 |
10 | 10024443090 |
11 | 428459a512 |
12 | 1b391ba416 |
13 | c39a9803c |
14 | 6b14c69b4 |
15 | 3da0da560 |
hex | 25580dcd2 |
10024443090 has 64 divisors (see below), whose sum is σ = 26743132800. Its totient is φ = 2672056512.
The previous prime is 10024443089. The next prime is 10024443097. The reversal of 10024443090 is 9034442001.
10024443090 is a `hidden beast` number, since 100 + 2 + 44 + 430 + 90 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (10024443097) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 779049 + ... + 791811.
It is an arithmetic number, because the mean of its divisors is an integer number (417861450).
Almost surely, 210024443090 is an apocalyptic number.
10024443090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10024443090 is an abundant number, since it is smaller than the sum of its proper divisors (16718689710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10024443090 is a wasteful number, since it uses less digits than its factorization.
10024443090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15688 (or 15682 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 10024443090 its reverse (9034442001), we get a palindrome (19058885091).
The spelling of 10024443090 in words is "ten billion, twenty-four million, four hundred forty-three thousand, ninety".
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