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29633041 = 293727617
BaseRepresentation
bin111000100001…
…0101000010001
32001202111220001
41301002220101
530041224131
62535050001
7506606464
oct161025021
961674801
1029633041
11157aa819
129b10901
1361a6c59
143d152db
152905261
hex1c42a11

29633041 has 8 divisors (see below), whose sum is σ = 31484520. Its totient is φ = 27836928.

The previous prime is 29633029. The next prime is 29633059. The reversal of 29633041 is 14033692.

It can be written as a sum of positive squares in 4 ways, for example, as 1849600 + 27783441 = 1360^2 + 5271^2 .

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 29633041 - 213 = 29624849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29633081) 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, 12736 + ... + 14881.

It is an arithmetic number, because the mean of its divisors is an integer number (3935565).

Almost surely, 229633041 is an apocalyptic number.

It is an amenable number.

29633041 is a deficient number, since it is larger than the sum of its proper divisors (1851479).

29633041 is a wasteful number, since it uses less digits than its factorization.

29633041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27683.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 29633041 is about 5443.6238848767. The cubic root of 29633041 is about 309.4511307524.

The spelling of 29633041 in words is "twenty-nine million, six hundred thirty-three thousand, forty-one".

Divisors: 1 29 37 1073 27617 800893 1021829 29633041