Base | Representation |
---|---|
bin | 100111000111… |
… | …010001001100 |
3 | 201021221000010 |
4 | 213013101030 |
5 | 10111102023 |
6 | 1003433220 |
7 | 153103155 |
oct | 47072114 |
9 | 21257003 |
10 | 10253388 |
11 | 5873582 |
12 | 3525810 |
13 | 217ccc2 |
14 | 150c92c |
15 | d78093 |
hex | 9c744c |
10253388 has 24 divisors (see below), whose sum is σ = 25184320. Its totient is φ = 3237840.
The previous prime is 10253371. The next prime is 10253389. The reversal of 10253388 is 88335201.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (10253389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22258 + ... + 22713.
Almost surely, 210253388 is an apocalyptic number.
It is an amenable number.
10253388 is an abundant number, since it is smaller than the sum of its proper divisors (14930932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10253388 is a wasteful number, since it uses less digits than its factorization.
10253388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44997 (or 44995 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 10253388 is about 3202.0911917058. The cubic root of 10253388 is about 217.2480051532.
Adding to 10253388 its reverse (88335201), we get a palindrome (98588589).
The spelling of 10253388 in words is "ten million, two hundred fifty-three thousand, three hundred eighty-eight".
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