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10238275 = 52537727
BaseRepresentation
bin100111000011…
…100101000011
3201021011021101
4213003211003
510110111100
61003235231
7153011125
oct47034503
921234241
1010238275
115863193
123518b17
132176168
141507215
15d7386a
hex9c3943

10238275 has 12 divisors (see below), whose sum is σ = 12936672. Its totient is φ = 8035040.

The previous prime is 10238251. The next prime is 10238279. The reversal of 10238275 is 57283201.

It is not a de Polignac number, because 10238275 - 29 = 10237763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10238279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2539 + ... + 5188.

It is an arithmetic number, because the mean of its divisors is an integer number (1078056).

Almost surely, 210238275 is an apocalyptic number.

10238275 is a deficient number, since it is larger than the sum of its proper divisors (2698397).

10238275 is an equidigital number, since it uses as much as digits as its factorization.

10238275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7790 (or 7785 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 10238275 is about 3199.7304573979. The cubic root of 10238275 is about 217.1412149699.

The spelling of 10238275 in words is "ten million, two hundred thirty-eight thousand, two hundred seventy-five".

Divisors: 1 5 25 53 265 1325 7727 38635 193175 409531 2047655 10238275