Base | Representation |
---|---|
bin | 111001000001… |
… | …0000110100011 |
3 | 2002020201112011 |
4 | 1302002012203 |
5 | 30123034102 |
6 | 2544413351 |
7 | 512041453 |
oct | 162020643 |
9 | 62221464 |
10 | 29893027 |
11 | 1596808a |
12 | a017257 |
13 | 62683a8 |
14 | 3d81d63 |
15 | 29572d7 |
hex | 1c821a3 |
29893027 has 2 divisors, whose sum is σ = 29893028. Its totient is φ = 29893026.
The previous prime is 29893013. The next prime is 29893037. The reversal of 29893027 is 72039892.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 29893027 - 211 = 29890979 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (29893037) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14946513 + 14946514.
It is an arithmetic number, because the mean of its divisors is an integer number (14946514).
Almost surely, 229893027 is an apocalyptic number.
29893027 is a deficient number, since it is larger than the sum of its proper divisors (1).
29893027 is an equidigital number, since it uses as much as digits as its factorization.
29893027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 29893027 is about 5467.4516001516. The cubic root of 29893027 is about 310.3534885483.
The spelling of 29893027 in words is "twenty-nine million, eight hundred ninety-three thousand, twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •