Base | Representation |
---|---|
bin | 1110100100001011110… |
… | …0110111000010011100 |
3 | 212220220001102211110102 |
4 | 3221002330313002130 |
5 | 13044433211303000 |
6 | 310542114200232 |
7 | 24035652260522 |
oct | 3510274670234 |
9 | 786801384412 |
10 | 250231353500 |
11 | 97139091597 |
12 | 405b5b83078 |
13 | 1a79aca325b |
14 | c17b436312 |
15 | 67982b83d5 |
hex | 3a42f3709c |
250231353500 has 24 divisors (see below), whose sum is σ = 546505277136. Its totient is φ = 100092541200.
The previous prime is 250231353487. The next prime is 250231353509. The reversal of 250231353500 is 5353132052.
250231353500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250231353509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250230854 + ... + 250231853.
It is an arithmetic number, because the mean of its divisors is an integer number (22771053214).
Almost surely, 2250231353500 is an apocalyptic number.
250231353500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
250231353500 is an abundant number, since it is smaller than the sum of its proper divisors (296273923636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250231353500 is a wasteful number, since it uses less digits than its factorization.
250231353500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500462726 (or 500462714 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 29.
Adding to 250231353500 its reverse (5353132052), we get a palindrome (255584485552).
The spelling of 250231353500 in words is "two hundred fifty billion, two hundred thirty-one million, three hundred fifty-three thousand, five hundred".
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