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10258293 = 317712833
BaseRepresentation
bin100111001000…
…011101110101
3201022011201210
4213020131311
510111231133
61003512033
7153123363
oct47103565
921264653
1010258293
115877231
123528619
1321822c6
141510633
15d79763
hex9c8775

10258293 has 16 divisors (see below), whose sum is σ = 14691456. Its totient is φ = 6343680.

The previous prime is 10258289. The next prime is 10258301. The reversal of 10258293 is 39285201.

It is a happy number.

10258293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10258293 - 22 = 10258289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10258293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10258243) 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 15 ways as a sum of consecutive naturals, for example, 2205 + ... + 5037.

It is an arithmetic number, because the mean of its divisors is an integer number (918216).

Almost surely, 210258293 is an apocalyptic number.

It is an amenable number.

10258293 is a deficient number, since it is larger than the sum of its proper divisors (4433163).

10258293 is a wasteful number, since it uses less digits than its factorization.

10258293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 10258293 is about 3202.8570058621. The cubic root of 10258293 is about 217.2826418863.

The spelling of 10258293 in words is "ten million, two hundred fifty-eight thousand, two hundred ninety-three".

Divisors: 1 3 17 51 71 213 1207 2833 3621 8499 48161 144483 201143 603429 3419431 10258293