Base | Representation |
---|---|
bin | 11001101011011… |
… | …001110001100100 |
3 | 1010000122022200221 |
4 | 121223121301210 |
5 | 1340241330124 |
6 | 110425414124 |
7 | 13450544323 |
oct | 3153316144 |
9 | 1100568627 |
10 | 430808164 |
11 | 2011a8606 |
12 | 10033a344 |
13 | 6b33a397 |
14 | 413040ba |
15 | 27c4bce4 |
hex | 19ad9c64 |
430808164 has 12 divisors (see below), whose sum is σ = 755855100. Its totient is φ = 214849568.
The previous prime is 430808159. The next prime is 430808207. The reversal of 430808164 is 461808034.
It can be written as a sum of positive squares in 2 ways, for example, as 115390564 + 315417600 = 10742^2 + 17760^2 .
It is a super-3 number, since 3×4308081643 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136879 + ... + 139990.
It is an arithmetic number, because the mean of its divisors is an integer number (62987925).
Almost surely, 2430808164 is an apocalyptic number.
It is an amenable number.
430808164 is a deficient number, since it is larger than the sum of its proper divisors (325046936).
430808164 is a wasteful number, since it uses less digits than its factorization.
430808164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277262 (or 277260 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 34.
The square root of 430808164 is about 20755.9187703171. The cubic root of 430808164 is about 755.2567955324.
The spelling of 430808164 in words is "four hundred thirty million, eight hundred eight thousand, one hundred sixty-four".
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