Base | Representation |
---|---|
bin | 100111000110… |
… | …011011011111 |
3 | 201021202021211 |
4 | 213012123133 |
5 | 10110444301 |
6 | 1003405251 |
7 | 153060145 |
oct | 47063337 |
9 | 21252254 |
10 | 10249951 |
11 | 5870a38 |
12 | 3523827 |
13 | 217b57a |
14 | 150b595 |
15 | d77051 |
hex | 9c66df |
10249951 has 2 divisors, whose sum is σ = 10249952. Its totient is φ = 10249950.
The previous prime is 10249937. The next prime is 10249957. The reversal of 10249951 is 15994201.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10249951 - 27 = 10249823 is a prime.
It is a super-2 number, since 2×102499512 = 210122991004802, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10249957) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5124975 + 5124976.
It is an arithmetic number, because the mean of its divisors is an integer number (5124976).
Almost surely, 210249951 is an apocalyptic number.
10249951 is a deficient number, since it is larger than the sum of its proper divisors (1).
10249951 is an equidigital number, since it uses as much as digits as its factorization.
10249951 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3240, while the sum is 31.
The square root of 10249951 is about 3201.5544661929. The cubic root of 10249951 is about 217.2237281422.
The spelling of 10249951 in words is "ten million, two hundred forty-nine thousand, nine hundred fifty-one".
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