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29668341 = 323094283
BaseRepresentation
bin111000100101…
…1001111110101
32001211022022110
41301023033311
530043341331
62535521233
7510114423
oct161131765
961738273
1029668341
111582429a
129b29219
1361ba041
143d24113
152910946
hex1c4b3f5

29668341 has 8 divisors (see below), whose sum is σ = 39584160. Its totient is φ = 19765712.

The previous prime is 29668277. The next prime is 29668357. The reversal of 29668341 is 14386692.

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

It is a cyclic number.

It is not a de Polignac number, because 29668341 - 26 = 29668277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29668341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29668391) 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, 4786 + ... + 9068.

It is an arithmetic number, because the mean of its divisors is an integer number (4948020).

Almost surely, 229668341 is an apocalyptic number.

It is an amenable number.

29668341 is a deficient number, since it is larger than the sum of its proper divisors (9915819).

29668341 is a wasteful number, since it uses less digits than its factorization.

29668341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6595.

The product of its digits is 62208, while the sum is 39.

The square root of 29668341 is about 5446.8652452580. The cubic root of 29668341 is about 309.5739586260.

The spelling of 29668341 in words is "twenty-nine million, six hundred sixty-eight thousand, three hundred forty-one".

Divisors: 1 3 2309 4283 6927 12849 9889447 29668341