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29884214 = 2103145069
BaseRepresentation
bin111000111111…
…1111100110110
32002020021102202
41301333330312
530122243324
62544304502
7512003663
oct161777466
962207382
1029884214
11159614a8
12a012132
136264389
143d7ca6a
1529548ae
hex1c7ff36

29884214 has 8 divisors (see below), whose sum is σ = 45261840. Its totient is φ = 14796936.

The previous prime is 29884201. The next prime is 29884273. The reversal of 29884214 is 41248892.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72329 + ... + 72740.

It is an arithmetic number, because the mean of its divisors is an integer number (5657730).

Almost surely, 229884214 is an apocalyptic number.

29884214 is a deficient number, since it is larger than the sum of its proper divisors (15377626).

29884214 is a wasteful number, since it uses less digits than its factorization.

29884214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145174.

The product of its digits is 36864, while the sum is 38.

The square root of 29884214 is about 5466.6455893903. The cubic root of 29884214 is about 310.3229862940.

The spelling of 29884214 in words is "twenty-nine million, eight hundred eighty-four thousand, two hundred fourteen".

Divisors: 1 2 103 206 145069 290138 14942107 29884214