Base | Representation |
---|---|
bin | 11001111011001… |
… | …000100101100101 |
3 | 1010022101211122011 |
4 | 121323020211211 |
5 | 1342320311234 |
6 | 111054034221 |
7 | 13530601345 |
oct | 3173104545 |
9 | 1108354564 |
10 | 434932069 |
11 | 2035649a0 |
12 | 1017a8971 |
13 | 6c152470 |
14 | 41a98d25 |
15 | 282b3b64 |
hex | 19ec8965 |
434932069 has 16 divisors (see below), whose sum is σ = 513596160. Its totient is φ = 363101760.
The previous prime is 434932037. The next prime is 434932087. The reversal of 434932069 is 960239434.
It is a cyclic number.
It is not a de Polignac number, because 434932069 - 25 = 434932037 is a prime.
It is a super-2 number, since 2×4349320692 = 378331809289241522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434932009) 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, 20452 + ... + 35890.
It is an arithmetic number, because the mean of its divisors is an integer number (32099760).
Almost surely, 2434932069 is an apocalyptic number.
It is an amenable number.
434932069 is a deficient number, since it is larger than the sum of its proper divisors (78664091).
434932069 is a wasteful number, since it uses less digits than its factorization.
434932069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15660.
The product of its (nonzero) digits is 139968, while the sum is 40.
The square root of 434932069 is about 20855.0250299538. The cubic root of 434932069 is about 757.6590415696.
The spelling of 434932069 in words is "four hundred thirty-four million, nine hundred thirty-two thousand, sixty-nine".
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