Base | Representation |
---|---|
bin | 11101111001000… |
… | …00100110111110 |
3 | 122110211002001022 |
4 | 32330200212332 |
5 | 1003142240410 |
6 | 40514144142 |
7 | 6133165553 |
oct | 1674404676 |
9 | 573732038 |
10 | 250743230 |
11 | 1195a1111 |
12 | 6bb82052 |
13 | 3cc42a9a |
14 | 25430a2a |
15 | 1702e455 |
hex | ef209be |
250743230 has 16 divisors (see below), whose sum is σ = 452138544. Its totient is φ = 100119360.
The previous prime is 250743203. The next prime is 250743253. The reversal of 250743230 is 32347052.
250743230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 250743230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16247 + ... + 27666.
It is an arithmetic number, because the mean of its divisors is an integer number (28258659).
Almost surely, 2250743230 is an apocalyptic number.
250743230 is a deficient number, since it is larger than the sum of its proper divisors (201395314).
250743230 is a wasteful number, since it uses less digits than its factorization.
250743230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44491.
The product of its (nonzero) digits is 5040, while the sum is 26.
The square root of 250743230 is about 15834.8738548812. The cubic root of 250743230 is about 630.5841814095.
The spelling of 250743230 in words is "two hundred fifty million, seven hundred forty-three thousand, two hundred thirty".
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