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2970884 = 227106103
BaseRepresentation
bin1011010101010100000100
312120221021202
423111110010
51230032014
6143402032
734152320
oct13252404
95527252
102970884
11174a084
12bb3318
13800327
14574980
153da3de
hex2d5504

2970884 has 12 divisors (see below), whose sum is σ = 5941824. Its totient is φ = 1273224.

The previous prime is 2970857. The next prime is 2970893. The reversal of 2970884 is 4880792.

2970884 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53024 + ... + 53079.

It is an arithmetic number, because the mean of its divisors is an integer number (495152).

22970884 is an apocalyptic number.

It is an amenable number.

2970884 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.

2970884 is a wasteful number, since it uses less digits than its factorization.

2970884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106114 (or 106112 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2970884 is about 1723.6252492929. The cubic root of 2970884 is about 143.7568556277.

It can be divided in two parts, 29708 and 84, that added together give a palindrome (29792).

The spelling of 2970884 in words is "two million, nine hundred seventy thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 28 106103 212206 424412 742721 1485442 2970884