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29484707 = 74212101
BaseRepresentation
bin111000001111…
…0011010100011
32001110222102012
41300132122203
530022002312
62531543135
7505421150
oct160363243
961428365
1029484707
111570932a
129a5aaab
136154595
143cb7227
1528c6322
hex1c1e6a3

29484707 has 4 divisors (see below), whose sum is σ = 33696816. Its totient is φ = 25272600.

The previous prime is 29484703. The next prime is 29484709. The reversal of 29484707 is 70748492.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29484707 - 22 = 29484703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29484703) 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, 2106044 + ... + 2106057.

It is an arithmetic number, because the mean of its divisors is an integer number (8424204).

Almost surely, 229484707 is an apocalyptic number.

29484707 is a deficient number, since it is larger than the sum of its proper divisors (4212109).

29484707 is an equidigital number, since it uses as much as digits as its factorization.

29484707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4212108.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 29484707 is about 5429.9822283319. The cubic root of 29484707 is about 308.9339273551.

The spelling of 29484707 in words is "twenty-nine million, four hundred eighty-four thousand, seven hundred seven".

Divisors: 1 7 4212101 29484707