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10825195 = 52165039
BaseRepresentation
bin101001010010…
…110111101011
3202100222101011
4221102313223
510232401240
61024004351
7161004223
oct51226753
922328334
1010825195
116124147
1237606b7
132320354
14161b083
15e3c6ea
hexa52deb

10825195 has 4 divisors (see below), whose sum is σ = 12990240. Its totient is φ = 8660152.

The previous prime is 10825187. The next prime is 10825211. The reversal of 10825195 is 59152801.

10825195 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10825195 - 23 = 10825187 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 1082515 + ... + 1082524.

It is an arithmetic number, because the mean of its divisors is an integer number (3247560).

Almost surely, 210825195 is an apocalyptic number.

10825195 is a deficient number, since it is larger than the sum of its proper divisors (2165045).

10825195 is an equidigital number, since it uses as much as digits as its factorization.

10825195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165044.

The product of its (nonzero) digits is 3600, while the sum is 31.

The square root of 10825195 is about 3290.1664091653. The cubic root of 10825195 is about 221.2136437863.

Adding to 10825195 its reverse (59152801), we get a palindrome (69977996).

The spelling of 10825195 in words is "ten million, eight hundred twenty-five thousand, one hundred ninety-five".

Divisors: 1 5 2165039 10825195