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29500841 is a prime number
BaseRepresentation
bin111000010001…
…0010110101001
32001111210112202
41300202112221
530023011331
62532145545
7505516166
oct160422651
961453482
1029500841
111571a467
129a682b5
13615ba26
143cbd06d
1528caecb
hex1c225a9

29500841 has 2 divisors, whose sum is σ = 29500842. Its totient is φ = 29500840.

The previous prime is 29500817. The next prime is 29500843. The reversal of 29500841 is 14800592.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21114025 + 8386816 = 4595^2 + 2896^2 .

It is a cyclic number.

It is not a de Polignac number, because 29500841 - 214 = 29484457 is a prime.

Together with 29500843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29500843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14750420 + 14750421.

It is an arithmetic number, because the mean of its divisors is an integer number (14750421).

Almost surely, 229500841 is an apocalyptic number.

It is an amenable number.

29500841 is a deficient number, since it is larger than the sum of its proper divisors (1).

29500841 is an equidigital number, since it uses as much as digits as its factorization.

29500841 is an odious number, because the sum of its binary digits is odd.

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

The square root of 29500841 is about 5431.4676653737. The cubic root of 29500841 is about 308.9902665179.

The spelling of 29500841 in words is "twenty-nine million, five hundred thousand, eight hundred forty-one".