Base | Representation |
---|---|
bin | 100111100100… |
… | …010010011001 |
3 | 201111222001101 |
4 | 213210102121 |
5 | 10123402444 |
6 | 1010151401 |
7 | 154106536 |
oct | 47442231 |
9 | 21458041 |
10 | 10372249 |
11 | 5944908 |
12 | 3582561 |
13 | 21c2134 |
14 | 153dd8d |
15 | d9d3d4 |
hex | 9e4499 |
10372249 has 2 divisors, whose sum is σ = 10372250. Its totient is φ = 10372248.
The previous prime is 10372237. The next prime is 10372267. The reversal of 10372249 is 94227301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7590025 + 2782224 = 2755^2 + 1668^2 .
It is a cyclic number.
It is not a de Polignac number, because 10372249 - 27 = 10372121 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (10372049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5186124 + 5186125.
It is an arithmetic number, because the mean of its divisors is an integer number (5186125).
Almost surely, 210372249 is an apocalyptic number.
It is an amenable number.
10372249 is a deficient number, since it is larger than the sum of its proper divisors (1).
10372249 is an equidigital number, since it uses as much as digits as its factorization.
10372249 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 10372249 is about 3220.5976153503. The cubic root of 10372249 is about 218.0842546696.
The spelling of 10372249 in words is "ten million, three hundred seventy-two thousand, two hundred forty-nine".
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