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10083257 is a prime number
BaseRepresentation
bin100110011101…
…101110111001
3200222021121222
4212131232321
510040131012
61000041425
7151464152
oct46355671
920867558
1010083257
115767778
123463275
132120732
1414a6929
15d42972
hex99dbb9

10083257 has 2 divisors, whose sum is σ = 10083258. Its totient is φ = 10083256.

The previous prime is 10083251. The next prime is 10083259. The reversal of 10083257 is 75238001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10010896 + 72361 = 3164^2 + 269^2 .

It is a cyclic number.

It is not a de Polignac number, because 10083257 - 28 = 10083001 is a prime.

Together with 10083259, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10083251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5041628 + 5041629.

It is an arithmetic number, because the mean of its divisors is an integer number (5041629).

Almost surely, 210083257 is an apocalyptic number.

It is an amenable number.

10083257 is a deficient number, since it is larger than the sum of its proper divisors (1).

10083257 is an equidigital number, since it uses as much as digits as its factorization.

10083257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 10083257 is about 3175.4144611373. The cubic root of 10083257 is about 216.0397232041.

The spelling of 10083257 in words is "ten million, eighty-three thousand, two hundred fifty-seven".