Base | Representation |
---|---|
bin | 11001100101100… |
… | …101000001010000 |
3 | 1002220202202022122 |
4 | 121211211001100 |
5 | 1334344000420 |
6 | 110332553412 |
7 | 13431555104 |
oct | 3145450120 |
9 | 1086682278 |
10 | 429281360 |
11 | 200355492 |
12 | bb922868 |
13 | 6ac24451 |
14 | 41027904 |
15 | 27a49725 |
hex | 19965050 |
429281360 has 20 divisors (see below), whose sum is σ = 998079348. Its totient is φ = 171712512.
The previous prime is 429281351. The next prime is 429281371. The reversal of 429281360 is 63182924.
It can be written as a sum of positive squares in 2 ways, for example, as 114147856 + 315133504 = 10684^2 + 17752^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 429281360.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2682929 + ... + 2683088.
Almost surely, 2429281360 is an apocalyptic number.
429281360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
429281360 is an abundant number, since it is smaller than the sum of its proper divisors (568797988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
429281360 is a wasteful number, since it uses less digits than its factorization.
429281360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5366030 (or 5366024 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 429281360 is about 20719.1061583264. The cubic root of 429281360 is about 754.3635177899.
The spelling of 429281360 in words is "four hundred twenty-nine million, two hundred eighty-one thousand, three hundred sixty".
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