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29484371 = 719415407
BaseRepresentation
bin111000001111…
…0010101010011
32001110221221202
41300132111103
530021444441
62531541415
7505420160
oct160362523
961427852
1029484371
1115709054
129a5a86b
136154397
143cb7067
1528c619b
hex1c1e553

29484371 has 16 divisors (see below), whose sum is σ = 36341760. Its totient is φ = 23353920.

The previous prime is 29484361. The next prime is 29484373. The reversal of 29484371 is 17348492.

It is a cyclic number.

It is not a de Polignac number, because 29484371 - 210 = 29483347 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (29484373) 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 15 ways as a sum of consecutive naturals, for example, 2750 + ... + 8156.

It is an arithmetic number, because the mean of its divisors is an integer number (2271360).

Almost surely, 229484371 is an apocalyptic number.

29484371 is a deficient number, since it is larger than the sum of its proper divisors (6857389).

29484371 is a wasteful number, since it uses less digits than its factorization.

29484371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5474.

The product of its digits is 48384, while the sum is 38.

The square root of 29484371 is about 5429.9512889160. The cubic root of 29484371 is about 308.9327538406.

The spelling of 29484371 in words is "twenty-nine million, four hundred eighty-four thousand, three hundred seventy-one".

Divisors: 1 7 19 41 133 287 779 5407 5453 37849 102733 221687 719131 1551809 4212053 29484371