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2969038 = 26722157
BaseRepresentation
bin1011010100110111001110
312120211202101
423110313032
51230002123
6143345314
734144042
oct13246716
95524671
102969038
111748756
12bb223a
137cc537
14574022
153d9aad
hex2d4dce

2969038 has 8 divisors (see below), whose sum is σ = 4520232. Its totient is φ = 1462296.

The previous prime is 2969023. The next prime is 2969039. The reversal of 2969038 is 8309692.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a junction number, because it is equal to n+sod(n) for n = 2968988 and 2969006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2969039) 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, 10945 + ... + 11212.

It is an arithmetic number, because the mean of its divisors is an integer number (565029).

22969038 is an apocalyptic number.

2969038 is a deficient number, since it is larger than the sum of its proper divisors (1551194).

2969038 is a wasteful number, since it uses less digits than its factorization.

2969038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22226.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 2969038 is about 1723.0896668485. The cubic root of 2969038 is about 143.7270743528.

The spelling of 2969038 in words is "two million, nine hundred sixty-nine thousand, thirty-eight".

Divisors: 1 2 67 134 22157 44314 1484519 2969038