Base | Representation |
---|---|
bin | 10010101010111110… |
… | …10111111000100000 |
3 | 221212121100020210101 |
4 | 21111133113320200 |
5 | 131012200102430 |
6 | 4334405512144 |
7 | 503260324504 |
oct | 112537277040 |
9 | 27777306711 |
10 | 10024222240 |
11 | 428445959a |
12 | 1b39112654 |
13 | c39a1b666 |
14 | 6b146a304 |
15 | 3da094dca |
hex | 2557d7e20 |
10024222240 has 96 divisors (see below), whose sum is σ = 23999613120. Its totient is φ = 3956265984.
The previous prime is 10024222237. The next prime is 10024222253. The reversal of 10024222240 is 4222242001.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4843926 + ... + 4845994.
It is an arithmetic number, because the mean of its divisors is an integer number (249995970).
Almost surely, 210024222240 is an apocalyptic number.
10024222240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10024222240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11999806560).
10024222240 is an abundant number, since it is smaller than the sum of its proper divisors (13975390880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10024222240 is a wasteful number, since it uses less digits than its factorization.
10024222240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2474 (or 2466 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 10024222240 its reverse (4222242001), we get a palindrome (14246464241).
The spelling of 10024222240 in words is "ten billion, twenty-four million, two hundred twenty-two thousand, two hundred forty".
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