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29409314 = 2118631549
BaseRepresentation
bin111000000110…
…0000000100010
32001100010222212
41300030000202
530012044224
62530202122
7504655304
oct160140042
961303885
1029409314
1115667720
129a23342
13612917c
143c97974
1528add0e
hex1c0c022

29409314 has 16 divisors (see below), whose sum is σ = 48211200. Its totient is φ = 13343760.

The previous prime is 29409313. The next prime is 29409319. The reversal of 29409314 is 41390492.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (29409311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18212 + ... + 19760.

It is an arithmetic number, because the mean of its divisors is an integer number (3013200).

Almost surely, 229409314 is an apocalyptic number.

29409314 is a deficient number, since it is larger than the sum of its proper divisors (18801886).

29409314 is a wasteful number, since it uses less digits than its factorization.

29409314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 29409314 is about 5423.0354968412. The cubic root of 29409314 is about 308.6703858060.

The spelling of 29409314 in words is "twenty-nine million, four hundred nine thousand, three hundred fourteen".

Divisors: 1 2 11 22 863 1549 1726 3098 9493 17039 18986 34078 1336787 2673574 14704657 29409314