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10865084 = 224757793
BaseRepresentation
bin101001011100…
…100110111100
3202110000002112
4221130212330
510240140314
61024513152
7161231426
oct51344674
922400075
1010865084
11615110a
12377b7b8
132335559
14162b816
15e4943e
hexa5c9bc

10865084 has 12 divisors (see below), whose sum is σ = 19418784. Its totient is φ = 5316864.

The previous prime is 10865083. The next prime is 10865143. The reversal of 10865084 is 48056801.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 10865084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10865081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28709 + ... + 29084.

It is an arithmetic number, because the mean of its divisors is an integer number (1618232).

Almost surely, 210865084 is an apocalyptic number.

It is an amenable number.

10865084 is a deficient number, since it is larger than the sum of its proper divisors (8553700).

10865084 is a wasteful number, since it uses less digits than its factorization.

10865084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57844 (or 57842 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 10865084 is about 3296.2226866521. Note that the first 3 decimals coincide. The cubic root of 10865084 is about 221.4850222655.

The spelling of 10865084 in words is "ten million, eight hundred sixty-five thousand, eighty-four".

Divisors: 1 2 4 47 94 188 57793 115586 231172 2716271 5432542 10865084