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29051084 = 2213155441
BaseRepresentation
bin110111011010…
…0100011001100
32000122221121002
41232310203030
524414113314
62514355432
7501634016
oct156644314
960587532
1029051084
1115442567
12988bb78
1360320ba
143c031b6
15283cade
hex1bb48cc

29051084 has 12 divisors (see below), whose sum is σ = 51228408. Its totient is φ = 14414400.

The previous prime is 29051053. The next prime is 29051089. The reversal of 29051084 is 48015092.

It is not an unprimeable number, because it can be changed into a prime (29051089) 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, 27197 + ... + 28244.

It is an arithmetic number, because the mean of its divisors is an integer number (4269034).

Almost surely, 229051084 is an apocalyptic number.

It is an amenable number.

29051084 is a deficient number, since it is larger than the sum of its proper divisors (22177324).

29051084 is a wasteful number, since it uses less digits than its factorization.

29051084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55576 (or 55574 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 29051084 is about 5389.9057505674. The cubic root of 29051084 is about 307.4119747161.

The spelling of 29051084 in words is "twenty-nine million, fifty-one thousand, eighty-four".

Divisors: 1 2 4 131 262 524 55441 110882 221764 7262771 14525542 29051084