Base | Representation |
---|---|
bin | 11001011010001… |
… | …000100101000010 |
3 | 1002201010022222122 |
4 | 121122020211002 |
5 | 1333112000112 |
6 | 110144404242 |
7 | 13364221400 |
oct | 3132104502 |
9 | 1081108878 |
10 | 426281282 |
11 | 1a9696489 |
12 | ba916682 |
13 | 6a413a5b |
14 | 40886470 |
15 | 27655872 |
hex | 19688942 |
426281282 has 24 divisors (see below), whose sum is σ = 746945100. Its totient is φ = 181923840.
The previous prime is 426281263. The next prime is 426281291. The reversal of 426281282 is 282182624.
It can be written as a sum of positive squares in 2 ways, for example, as 379509361 + 46771921 = 19481^2 + 6839^2 .
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 11 ways as a sum of consecutive naturals, for example, 14594 + ... + 32642.
Almost surely, 2426281282 is an apocalyptic number.
426281282 is a deficient number, since it is larger than the sum of its proper divisors (320663818).
426281282 is a wasteful number, since it uses less digits than its factorization.
426281282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18306 (or 18299 counting only the distinct ones).
The product of its digits is 24576, while the sum is 35.
The square root of 426281282 is about 20646.5803948257. The cubic root of 426281282 is about 752.6020917913.
The spelling of 426281282 in words is "four hundred twenty-six million, two hundred eighty-one thousand, two hundred eighty-two".
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