Base | Representation |
---|---|
bin | 11101110100001… |
… | …10100110011101 |
3 | 122102122000201201 |
4 | 32322012212131 |
5 | 1003012044123 |
6 | 40452435501 |
7 | 6124630465 |
oct | 1672064635 |
9 | 572560651 |
10 | 250112413 |
11 | 119200181 |
12 | 6b918b91 |
13 | 3ca81915 |
14 | 25308ba5 |
15 | 16e575ad |
hex | ee8699d |
250112413 has 4 divisors (see below), whose sum is σ = 250709760. Its totient is φ = 249515068.
The previous prime is 250112411. The next prime is 250112477. The reversal of 250112413 is 314211052.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 250112413 - 21 = 250112411 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250112411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298045 + ... + 298882.
It is an arithmetic number, because the mean of its divisors is an integer number (62677440).
Almost surely, 2250112413 is an apocalyptic number.
It is an amenable number.
250112413 is a deficient number, since it is larger than the sum of its proper divisors (597347).
250112413 is an equidigital number, since it uses as much as digits as its factorization.
250112413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 597346.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 250112413 is about 15814.9427125108. The cubic root of 250112413 is about 630.0549318021.
Adding to 250112413 its reverse (314211052), we get a palindrome (564323465).
The spelling of 250112413 in words is "two hundred fifty million, one hundred twelve thousand, four hundred thirteen".
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