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29484074 = 261324049
BaseRepresentation
bin111000001111…
…0010000101010
32001110221112202
41300132100222
530021442244
62531540202
7505416254
oct160362052
961427482
1029484074
1115708904
129a5a662
1361541c9
143cb6cd4
1528c604e
hex1c1e42a

29484074 has 8 divisors (see below), whose sum is σ = 44300100. Its totient is φ = 14717376.

The previous prime is 29484071. The next prime is 29484083. The reversal of 29484074 is 47048492.

It can be written as a sum of positive squares in 2 ways, for example, as 25654225 + 3829849 = 5065^2 + 1957^2 .

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

It is not an unprimeable number, because it can be changed into a prime (29484071) 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 3 ways as a sum of consecutive naturals, for example, 10799 + ... + 13250.

Almost surely, 229484074 is an apocalyptic number.

29484074 is a deficient number, since it is larger than the sum of its proper divisors (14816026).

29484074 is a wasteful number, since it uses less digits than its factorization.

29484074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24664.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 29484074 is about 5429.9239405354. The cubic root of 29484074 is about 308.9317165302.

The spelling of 29484074 in words is "twenty-nine million, four hundred eighty-four thousand, seventy-four".

Divisors: 1 2 613 1226 24049 48098 14742037 29484074