Base | Representation |
---|---|
bin | 11001100101100… |
… | …010100100000001 |
3 | 1002220202020111221 |
4 | 121211202210001 |
5 | 1334343140142 |
6 | 110332435041 |
7 | 13431513550 |
oct | 3145424401 |
9 | 1086666457 |
10 | 429271297 |
11 | 200348974 |
12 | bb918a81 |
13 | 6ac1c9b0 |
14 | 41023d97 |
15 | 27a46767 |
hex | 19962901 |
429271297 has 16 divisors (see below), whose sum is σ = 534280320. Its totient is φ = 335820672.
The previous prime is 429271289. The next prime is 429271307. The reversal of 429271297 is 792172924.
It is a cyclic number.
It is not a de Polignac number, because 429271297 - 23 = 429271289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (429271217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18403 + ... + 34600.
It is an arithmetic number, because the mean of its divisors is an integer number (33392520).
Almost surely, 2429271297 is an apocalyptic number.
It is an amenable number.
429271297 is a deficient number, since it is larger than the sum of its proper divisors (105009023).
429271297 is a wasteful number, since it uses less digits than its factorization.
429271297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53112.
The product of its digits is 127008, while the sum is 43.
The square root of 429271297 is about 20718.8633134156. The cubic root of 429271297 is about 754.3576232725.
The spelling of 429271297 in words is "four hundred twenty-nine million, two hundred seventy-one thousand, two hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •