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29467027 = 139239887
BaseRepresentation
bin111000001101…
…0000110010011
32001110002011101
41300122012103
530020421102
62531325231
7505315462
oct160320623
961402141
1029467027
11156a7017
129a50817
136149515
143cb09d9
1528c0e87
hex1c1a193

29467027 has 8 divisors (see below), whose sum is σ = 29836800. Its totient is φ = 29099784.

The previous prime is 29467021. The next prime is 29467037. The reversal of 29467027 is 72076492.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-29467027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29467021) 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 in 7 ways as a sum of consecutive naturals, for example, 32778 + ... + 33664.

It is an arithmetic number, because the mean of its divisors is an integer number (3729600).

Almost surely, 229467027 is an apocalyptic number.

29467027 is a deficient number, since it is larger than the sum of its proper divisors (369773).

29467027 is a wasteful number, since it uses less digits than its factorization.

29467027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 29467027 is about 5428.3539862467. The cubic root of 29467027 is about 308.8721660278.

The spelling of 29467027 in words is "twenty-nine million, four hundred sixty-seven thousand, twenty-seven".

Divisors: 1 139 239 887 33221 123293 211993 29467027