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1056084 = 22388007
BaseRepresentation
bin100000001110101010100
31222122200020
410001311110
5232243314
634345140
711655651
oct4016524
91878606
101056084
116614a7
1242b1b0
132ac903
141d6c28
1515cda9
hex101d54

1056084 has 12 divisors (see below), whose sum is σ = 2464224. Its totient is φ = 352024.

The previous prime is 1056073. The next prime is 1056089. The reversal of 1056084 is 4806501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10560842 = 2230626830112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43992 + ... + 44015.

It is an arithmetic number, because the mean of its divisors is an integer number (205352).

21056084 is an apocalyptic number.

It is an amenable number.

1056084 is an abundant number, since it is smaller than the sum of its proper divisors (1408140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1056084 is a wasteful number, since it uses less digits than its factorization.

1056084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88014 (or 88012 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1056084 is about 1027.6594766750. The cubic root of 1056084 is about 101.8355674355.

The spelling of 1056084 in words is "one million, fifty-six thousand, eighty-four".

Divisors: 1 2 3 4 6 12 88007 176014 264021 352028 528042 1056084