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2969085 = 35728277
BaseRepresentation
bin1011010100110111111101
312120211211010
423110313331
51230002320
6143345433
734144140
oct13246775
95524733
102969085
111748799
12bb2279
137cc572
14574057
153d9ae0
hex2d4dfd

2969085 has 16 divisors (see below), whose sum is σ = 5429376. Its totient is φ = 1357248.

The previous prime is 2969063. The next prime is 2969089. The reversal of 2969085 is 5809692.

It is a happy number.

It is not a de Polignac number, because 2969085 - 29 = 2968573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2969089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14034 + ... + 14243.

It is an arithmetic number, because the mean of its divisors is an integer number (339336).

22969085 is an apocalyptic number.

It is an amenable number.

2969085 is a deficient number, since it is larger than the sum of its proper divisors (2460291).

2969085 is a wasteful number, since it uses less digits than its factorization.

2969085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28292.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 2969085 is about 1723.1033050865. The cubic root of 2969085 is about 143.7278327507.

The spelling of 2969085 in words is "two million, nine hundred sixty-nine thousand, eighty-five".

Divisors: 1 3 5 7 15 21 35 105 28277 84831 141385 197939 424155 593817 989695 2969085