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10025065 = 519105527
BaseRepresentation
bin100110001111…
…100001101001
3200212022210201
4212033201221
510031300230
6554512201
7151132411
oct46174151
920768721
1010025065
115727a86
123435661
1321000bb
14148d641
15d305ca
hex98f869

10025065 has 8 divisors (see below), whose sum is σ = 12663360. Its totient is φ = 7597872.

The previous prime is 10025051. The next prime is 10025083. The reversal of 10025065 is 56052001.

It is a happy number.

10025065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10025065 - 217 = 9893993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52669 + ... + 52858.

It is an arithmetic number, because the mean of its divisors is an integer number (1582920).

Almost surely, 210025065 is an apocalyptic number.

It is an amenable number.

10025065 is a deficient number, since it is larger than the sum of its proper divisors (2638295).

10025065 is a wasteful number, since it uses less digits than its factorization.

10025065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105551.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 10025065 is about 3166.2383043606. The cubic root of 10025065 is about 215.6233218381.

Adding to 10025065 its reverse (56052001), we get a palindrome (66077066).

The spelling of 10025065 in words is "ten million, twenty-five thousand, sixty-five".

Divisors: 1 5 19 95 105527 527635 2005013 10025065