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2969052 = 223247421
BaseRepresentation
bin1011010100110111011100
312120211202220
423110313130
51230002202
6143345340
734144062
oct13246734
95524686
102969052
111748769
12bb2250
137cc548
14574032
153d9abc
hex2d4ddc

2969052 has 12 divisors (see below), whose sum is σ = 6927816. Its totient is φ = 989680.

The previous prime is 2969041. The next prime is 2969059. The reversal of 2969052 is 2509692.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2969059) 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, 123699 + ... + 123722.

It is an arithmetic number, because the mean of its divisors is an integer number (577318).

22969052 is an apocalyptic number.

It is an amenable number.

2969052 is an abundant number, since it is smaller than the sum of its proper divisors (3958764).

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

2969052 is a wasteful number, since it uses less digits than its factorization.

2969052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247428 (or 247426 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 2969052 is about 1723.0937293136. The cubic root of 2969052 is about 143.7273002594.

The spelling of 2969052 in words is "two million, nine hundred sixty-nine thousand, fifty-two".

Divisors: 1 2 3 4 6 12 247421 494842 742263 989684 1484526 2969052