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10985027 = 83913093
BaseRepresentation
bin101001111001…
…111001000011
3202200002121212
4221321321003
510303010102
61031240335
7162241214
oct51717103
922602555
1010985027
116223239
1238190ab
132378021
14165d40b
15e6ec52
hexa79e43

10985027 has 4 divisors (see below), whose sum is σ = 10998960. Its totient is φ = 10971096.

The previous prime is 10985011. The next prime is 10985047. The reversal of 10985027 is 72058901.

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 10985027 - 24 = 10985011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10984984 and 10985002.

It is not an unprimeable number, because it can be changed into a prime (10985047) 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, 5708 + ... + 7385.

It is an arithmetic number, because the mean of its divisors is an integer number (2749740).

Almost surely, 210985027 is an apocalyptic number.

10985027 is a deficient number, since it is larger than the sum of its proper divisors (13933).

10985027 is an equidigital number, since it uses as much as digits as its factorization.

10985027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13932.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 10985027 is about 3314.3667570141. The cubic root of 10985027 is about 222.2970551954.

The spelling of 10985027 in words is "ten million, nine hundred eighty-five thousand, twenty-seven".

Divisors: 1 839 13093 10985027