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1069124 = 22738183
BaseRepresentation
bin100000101000001000100
32000022120012
410011001010
5233202444
634525352
712041660
oct4050104
92008505
101069124
11670281
12436858
132b5824
141db8a0
15161b9e
hex105044

1069124 has 12 divisors (see below), whose sum is σ = 2138304. Its totient is φ = 458184.

The previous prime is 1069099. The next prime is 1069127. The reversal of 1069124 is 4219601.

It is a happy number.

1069124 is an admirable number.

It is a super-2 number, since 2×10691242 = 2286052254752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1069124.

It is not an unprimeable number, because it can be changed into a prime (1069127) 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, 19064 + ... + 19119.

It is an arithmetic number, because the mean of its divisors is an integer number (178192).

21069124 is an apocalyptic number.

1069124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1069124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1069124 is a wasteful number, since it uses less digits than its factorization.

1069124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38194 (or 38192 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1069124 is about 1033.9845259964. The cubic root of 1069124 is about 102.2529923822.

The spelling of 1069124 in words is "one million, sixty-nine thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 38183 76366 152732 267281 534562 1069124