Base | Representation |
---|---|
bin | 10011000101111011… |
… | …11000001010111100 |
3 | 222110100210100012112 |
4 | 21202331320022330 |
5 | 131443040310440 |
6 | 4413043553152 |
7 | 512004206336 |
oct | 114275701274 |
9 | 28410710175 |
10 | 10250322620 |
11 | 439004910a |
12 | 1ba098b7b8 |
13 | c74813975 |
14 | 6d34c4456 |
15 | 3eed57965 |
hex | 262f782bc |
10250322620 has 12 divisors (see below), whose sum is σ = 21525677544. Its totient is φ = 4100129040.
The previous prime is 10250322587. The next prime is 10250322631. The reversal of 10250322620 is 2622305201.
It is a super-2 number, since 2×102503226202 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256258046 + ... + 256258085.
It is an arithmetic number, because the mean of its divisors is an integer number (1793806462).
Almost surely, 210250322620 is an apocalyptic number.
10250322620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10250322620 is an abundant number, since it is smaller than the sum of its proper divisors (11275354924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10250322620 is a wasteful number, since it uses less digits than its factorization.
10250322620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512516140 (or 512516138 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 10250322620 its reverse (2622305201), we get a palindrome (12872627821).
The spelling of 10250322620 in words is "ten billion, two hundred fifty million, three hundred twenty-two thousand, six hundred twenty".
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