Base | Representation |
---|---|
bin | 10001010011100… |
… | …100000111001101 |
3 | 202020022212102102 |
4 | 101103210013031 |
5 | 1043311410300 |
6 | 44451004445 |
7 | 10123601111 |
oct | 2123440715 |
9 | 666285372 |
10 | 290341325 |
11 | 13998780a |
12 | 81299725 |
13 | 481c8701 |
14 | 2a7bb741 |
15 | 1a7520d5 |
hex | 114e41cd |
290341325 has 12 divisors (see below), whose sum is σ = 367684800. Its totient is φ = 227330160.
The previous prime is 290341321. The next prime is 290341327. The reversal of 290341325 is 523143092.
It is not a de Polignac number, because 290341325 - 22 = 290341321 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (290341321) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 122375 + ... + 124724.
It is an arithmetic number, because the mean of its divisors is an integer number (30640400).
Almost surely, 2290341325 is an apocalyptic number.
290341325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
290341325 is a deficient number, since it is larger than the sum of its proper divisors (77343475).
290341325 is a wasteful number, since it uses less digits than its factorization.
290341325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 247156 (or 247151 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 290341325 is about 17039.4050659053. The cubic root of 290341325 is about 662.1701787732.
The spelling of 290341325 in words is "two hundred ninety million, three hundred forty-one thousand, three hundred twenty-five".
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