Base | Representation |
---|---|
bin | 110111010111… |
… | …0110011010101 |
3 | 2000121202022010 |
4 | 1232232303111 |
5 | 24412340131 |
6 | 2514054433 |
7 | 501505254 |
oct | 156566325 |
9 | 60552263 |
10 | 29027541 |
11 | 15426904 |
12 | 987a419 |
13 | 602447a |
14 | 3bd879b |
15 | 2835b46 |
hex | 1baecd5 |
29027541 has 16 divisors (see below), whose sum is σ = 40811904. Its totient is φ = 18315264.
The previous prime is 29027539. The next prime is 29027561. The reversal of 29027541 is 14572092.
It is not a de Polignac number, because 29027541 - 21 = 29027539 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 29027499 and 29027508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29027561) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4525 + ... + 8861.
It is an arithmetic number, because the mean of its divisors is an integer number (2550744).
Almost surely, 229027541 is an apocalyptic number.
It is an amenable number.
29027541 is a deficient number, since it is larger than the sum of its proper divisors (11784363).
29027541 is a wasteful number, since it uses less digits than its factorization.
29027541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4460.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 29027541 is about 5387.7213179599. The cubic root of 29027541 is about 307.3289100467.
The spelling of 29027541 in words is "twenty-nine million, twenty-seven thousand, five hundred forty-one".
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