Base | Representation |
---|---|
bin | 111000110101… |
… | …1101001001110 |
3 | 2002002001100011 |
4 | 1301223221032 |
5 | 30112113123 |
6 | 2542423434 |
7 | 511206331 |
oct | 161535116 |
9 | 62061304 |
10 | 29801038 |
11 | 15904a63 |
12 | 9b91b7a |
13 | 6235567 |
14 | 3d5a618 |
15 | 2939e0d |
hex | 1c6ba4e |
29801038 has 16 divisors (see below), whose sum is σ = 46662480. Its totient is φ = 14256256.
The previous prime is 29801033. The next prime is 29801039. The reversal of 29801038 is 83010892.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29801033) 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, 4281 + ... + 8827.
It is an arithmetic number, because the mean of its divisors is an integer number (2916405).
Almost surely, 229801038 is an apocalyptic number.
29801038 is a deficient number, since it is larger than the sum of its proper divisors (16861442).
29801038 is a wasteful number, since it uses less digits than its factorization.
29801038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4691.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 29801038 is about 5459.0326981985. The cubic root of 29801038 is about 310.0348139882.
The spelling of 29801038 in words is "twenty-nine million, eight hundred one thousand, thirty-eight".
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