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2969214 = 232292161
BaseRepresentation
bin1011010100111001111110
312120211222220
423110321332
51230003324
6143350210
734144413
oct13247176
95524886
102969214
1117488a6
12bb2366
137cc641
1457410a
153d9b79
hex2d4e7e

2969214 has 16 divisors (see below), whose sum is σ = 5967120. Its totient is φ = 984960.

The previous prime is 2969207. The next prime is 2969233. The reversal of 2969214 is 4129692.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294 + ... + 2454.

It is an arithmetic number, because the mean of its divisors is an integer number (372945).

22969214 is an apocalyptic number.

2969214 is an abundant number, since it is smaller than the sum of its proper divisors (2997906).

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

2969214 is a wasteful number, since it uses less digits than its factorization.

2969214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395.

The product of its digits is 7776, while the sum is 33.

The square root of 2969214 is about 1723.1407371425. The cubic root of 2969214 is about 143.7299142699.

The spelling of 2969214 in words is "two million, nine hundred sixty-nine thousand, two hundred fourteen".

Divisors: 1 2 3 6 229 458 687 1374 2161 4322 6483 12966 494869 989738 1484607 2969214