Base | Representation |
---|---|
bin | 11001100110000… |
… | …011100001011001 |
3 | 1002221000002200221 |
4 | 121212003201121 |
5 | 1334412000142 |
6 | 110335400041 |
7 | 13432615255 |
oct | 3146034131 |
9 | 1087002627 |
10 | 429406297 |
11 | 200430341 |
12 | bb983021 |
13 | 6ac69288 |
14 | 4105b265 |
15 | 27a71767 |
hex | 19983859 |
429406297 has 4 divisors (see below), whose sum is σ = 448076160. Its totient is φ = 410736436.
The previous prime is 429406259. The next prime is 429406303. The reversal of 429406297 is 792604924.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 429406297 - 27 = 429406169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (429406697) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9334897 + ... + 9334942.
It is an arithmetic number, because the mean of its divisors is an integer number (112019040).
Almost surely, 2429406297 is an apocalyptic number.
It is an amenable number.
429406297 is a deficient number, since it is larger than the sum of its proper divisors (18669863).
429406297 is a wasteful number, since it uses less digits than its factorization.
429406297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18669862.
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 429406297 is about 20722.1209580487. The cubic root of 429406297 is about 754.4366933975.
The spelling of 429406297 in words is "four hundred twenty-nine million, four hundred six thousand, two hundred ninety-seven".
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