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1061124 = 22388427
BaseRepresentation
bin100000011000100000100
31222220120220
410003010010
5232423444
634424340
712006441
oct4030404
91886526
101061124
11665269
124320b0
132b1cac
141d89c8
1515e619
hex103104

1061124 has 12 divisors (see below), whose sum is σ = 2475984. Its totient is φ = 353704.

The previous prime is 1061117. The next prime is 1061129. The reversal of 1061124 is 4211601.

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

It is a super-2 number, since 2×10611242 = 2251968286752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44202 + ... + 44225.

It is an arithmetic number, because the mean of its divisors is an integer number (206332).

21061124 is an apocalyptic number.

It is an amenable number.

1061124 is an abundant number, since it is smaller than the sum of its proper divisors (1414860).

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

1061124 is a wasteful number, since it uses less digits than its factorization.

1061124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88434 (or 88432 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1061124 is about 1030.1087321249. The cubic root of 1061124 is about 101.9973086564.

Adding to 1061124 its reverse (4211601), we get a palindrome (5272725).

The spelling of 1061124 in words is "one million, sixty-one thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 88427 176854 265281 353708 530562 1061124