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29332941 = 3112194253
BaseRepresentation
bin110111111100…
…1010111001101
32001012021020020
41233321113031
530002123231
62524412353
7504216531
oct157712715
961167206
1029332941
1115615300
1299a70b9
136100491
143c77bc1
152896396
hex1bf95cd

29332941 has 24 divisors (see below), whose sum is σ = 45262560. Its totient is φ = 16837920.

The previous prime is 29332931. The next prime is 29332943. The reversal of 29332941 is 14923392.

It is not a de Polignac number, because 29332941 - 210 = 29331917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29332943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4771 + ... + 9023.

It is an arithmetic number, because the mean of its divisors is an integer number (1885940).

Almost surely, 229332941 is an apocalyptic number.

It is an amenable number.

29332941 is a deficient number, since it is larger than the sum of its proper divisors (15929619).

29332941 is a wasteful number, since it uses less digits than its factorization.

29332941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4297 (or 4286 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 29332941 is about 5415.9893832983. The cubic root of 29332941 is about 308.4029589701.

The spelling of 29332941 in words is "twenty-nine million, three hundred thirty-two thousand, nine hundred forty-one".

Divisors: 1 3 11 19 33 57 121 209 363 627 2299 4253 6897 12759 46783 80807 140349 242421 514613 888877 1543839 2666631 9777647 29332941