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29349214 = 237613647
BaseRepresentation
bin110111111110…
…1010101011110
32001020002112221
41233331111132
530003133324
62525015554
7504315136
oct157752536
961202487
1029349214
1115626554
1299b45ba
1361079cb
143c7dac6
15289b0e4
hex1bfd55e

29349214 has 16 divisors (see below), whose sum is σ = 45357408. Its totient is φ = 14232672.

The previous prime is 29349209. The next prime is 29349217. The reversal of 29349214 is 41294392.

It is a super-2 number, since 2×293492142 = 1722752724835592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 29349214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29349217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45039 + ... + 45685.

It is an arithmetic number, because the mean of its divisors is an integer number (2834838).

Almost surely, 229349214 is an apocalyptic number.

29349214 is a deficient number, since it is larger than the sum of its proper divisors (16008194).

29349214 is a wasteful number, since it uses less digits than its factorization.

29349214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299.

The product of its digits is 15552, while the sum is 34.

The square root of 29349214 is about 5417.4914859186. The cubic root of 29349214 is about 308.4599792052.

The spelling of 29349214 in words is "twenty-nine million, three hundred forty-nine thousand, two hundred fourteen".

Divisors: 1 2 37 74 613 647 1226 1294 22681 23939 45362 47878 396611 793222 14674607 29349214