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10267254 = 232570403
BaseRepresentation
bin100111001010…
…101001110110
3201022122000200
4213022221312
510112023004
61004021330
7153161454
oct47125166
921278020
1010267254
115882a38
123531846
1321863ca
1415139d4
15d7c239
hex9caa76

10267254 has 12 divisors (see below), whose sum is σ = 22245756. Its totient is φ = 3422412.

The previous prime is 10267253. The next prime is 10267259. The reversal of 10267254 is 45276201.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10267253) 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 5 ways as a sum of consecutive naturals, for example, 285184 + ... + 285219.

It is an arithmetic number, because the mean of its divisors is an integer number (1853813).

Almost surely, 210267254 is an apocalyptic number.

10267254 is an abundant number, since it is smaller than the sum of its proper divisors (11978502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10267254 is a wasteful number, since it uses less digits than its factorization.

10267254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570411 (or 570408 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 10267254 is about 3204.2556077816. The cubic root of 10267254 is about 217.3458916259.

The spelling of 10267254 in words is "ten million, two hundred sixty-seven thousand, two hundred fifty-four".

Divisors: 1 2 3 6 9 18 570403 1140806 1711209 3422418 5133627 10267254