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10012295 = 52002459
BaseRepresentation
bin100110001100…
…011010000111
3200211200021202
4212030122013
510030343140
6554333115
7151050236
oct46143207
920750252
1010012295
115719427
12342a19b
1320c7347
141488b1d
15d2b915
hex98c687

10012295 has 4 divisors (see below), whose sum is σ = 12014760. Its totient is φ = 8009832.

The previous prime is 10012271. The next prime is 10012313. The reversal of 10012295 is 59221001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59221001 = 78460143.

It is a cyclic number.

It is not a de Polignac number, because 10012295 - 212 = 10008199 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1001225 + ... + 1001234.

It is an arithmetic number, because the mean of its divisors is an integer number (3003690).

Almost surely, 210012295 is an apocalyptic number.

10012295 is a deficient number, since it is larger than the sum of its proper divisors (2002465).

10012295 is an equidigital number, since it uses as much as digits as its factorization.

10012295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002464.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 10012295 is about 3164.2210731869. The cubic root of 10012295 is about 215.5317287563.

Adding to 10012295 its reverse (59221001), we get a palindrome (69233296).

The spelling of 10012295 in words is "ten million, twelve thousand, two hundred ninety-five".

Divisors: 1 5 2002459 10012295