Base | Representation |
---|---|
bin | 11101110011100… |
… | …10011111101010 |
3 | 122102110211202112 |
4 | 32321302133222 |
5 | 1003001430213 |
6 | 40451002322 |
7 | 6124135415 |
oct | 1671623752 |
9 | 572424675 |
10 | 250030058 |
11 | 119154313 |
12 | 6b8993a2 |
13 | 3ca532a5 |
14 | 252c6b7c |
15 | 16e3cea8 |
hex | ee727ea |
250030058 has 16 divisors (see below), whose sum is σ = 377715744. Its totient is φ = 124128240.
The previous prime is 250030057. The next prime is 250030061. The reversal of 250030058 is 850030052.
It is not an unprimeable number, because it can be changed into a prime (250030057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313316 + ... + 314112.
It is an arithmetic number, because the mean of its divisors is an integer number (23607234).
Almost surely, 2250030058 is an apocalyptic number.
250030058 is a deficient number, since it is larger than the sum of its proper divisors (127685686).
250030058 is a wasteful number, since it uses less digits than its factorization.
250030058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1717.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 250030058 is about 15812.3387896921. The cubic root of 250030058 is about 629.9857710736.
The spelling of 250030058 in words is "two hundred fifty million, thirty thousand, fifty-eight".
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