Base | Representation |
---|---|
bin | 11101110011100… |
… | …11101000110101 |
3 | 122102111002011222 |
4 | 32321303220311 |
5 | 1003002102431 |
6 | 40451040125 |
7 | 6124155155 |
oct | 1671635065 |
9 | 572432158 |
10 | 250034741 |
11 | 119157890 |
12 | 6b8a0045 |
13 | 3ca55468 |
14 | 252c8765 |
15 | 16e3e57b |
hex | ee73a35 |
250034741 has 4 divisors (see below), whose sum is σ = 272765184. Its totient is φ = 227304300.
The previous prime is 250034713. The next prime is 250034753. The reversal of 250034741 is 147430052.
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 250034741 - 26 = 250034677 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 250034741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250034041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11365205 + ... + 11365226.
It is an arithmetic number, because the mean of its divisors is an integer number (68191296).
Almost surely, 2250034741 is an apocalyptic number.
It is an amenable number.
250034741 is a deficient number, since it is larger than the sum of its proper divisors (22730443).
250034741 is a wasteful number, since it uses less digits than its factorization.
250034741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22730442.
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 250034741 is about 15812.4868695598. The cubic root of 250034741 is about 629.9897042073.
Adding to 250034741 its reverse (147430052), we get a palindrome (397464793).
The spelling of 250034741 in words is "two hundred fifty million, thirty-four thousand, seven hundred forty-one".
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