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10264285 = 52052857
BaseRepresentation
bin100111001001…
…111011011101
3201022110221201
4213021323131
510111424120
61003555501
7153150013
oct47117335
921273851
1010264285
115880789
12352bb91
132184c55
1415128b3
15d7b40a
hex9c9edd

10264285 has 4 divisors (see below), whose sum is σ = 12317148. Its totient is φ = 8211424.

The previous prime is 10264271. The next prime is 10264301. The reversal of 10264285 is 58246201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7584516 + 2679769 = 2754^2 + 1637^2 .

It is a cyclic number.

It is not a de Polignac number, because 10264285 - 27 = 10264157 is a prime.

It is a super-2 number, since 2×102642852 = 210711093122450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026424 + ... + 1026433.

It is an arithmetic number, because the mean of its divisors is an integer number (3079287).

Almost surely, 210264285 is an apocalyptic number.

It is an amenable number.

10264285 is a deficient number, since it is larger than the sum of its proper divisors (2052863).

10264285 is an equidigital number, since it uses as much as digits as its factorization.

10264285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052862.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 10264285 is about 3203.7922841533. The cubic root of 10264285 is about 217.3249395075.

The spelling of 10264285 in words is "ten million, two hundred sixty-four thousand, two hundred eighty-five".

Divisors: 1 5 2052857 10264285