Base | Representation |
---|---|
bin | 11101110110000… |
… | …00011001001100 |
3 | 122110002001110002 |
4 | 32323000121030 |
5 | 1003042133012 |
6 | 40501503432 |
7 | 6126634565 |
oct | 1673003114 |
9 | 573061402 |
10 | 250349132 |
11 | 119352010 |
12 | 6ba11b78 |
13 | 3cb355a7 |
14 | 2536b16c |
15 | 16ea27c2 |
hex | eec064c |
250349132 has 12 divisors (see below), whose sum is σ = 477939336. Its totient is φ = 113795040.
The previous prime is 250349107. The next prime is 250349153. The reversal of 250349132 is 231943052.
It is a junction number, because it is equal to n+sod(n) for n = 250349095 and 250349104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2844833 + ... + 2844920.
It is an arithmetic number, because the mean of its divisors is an integer number (39828278).
Almost surely, 2250349132 is an apocalyptic number.
250349132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
250349132 is a deficient number, since it is larger than the sum of its proper divisors (227590204).
250349132 is a wasteful number, since it uses less digits than its factorization.
250349132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5689768 (or 5689766 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 250349132 is about 15822.4249721716. The cubic root of 250349132 is about 630.2536410455.
The spelling of 250349132 in words is "two hundred fifty million, three hundred forty-nine thousand, one hundred thirty-two".
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