Base | Representation |
---|---|
bin | 11001011010101… |
… | …111100101000000 |
3 | 1002201102110010000 |
4 | 121122233211000 |
5 | 1333132103044 |
6 | 110152040000 |
7 | 13365455202 |
oct | 3132574500 |
9 | 1081373100 |
10 | 426441024 |
11 | 1a97954a9 |
12 | ba993000 |
13 | 6a46b689 |
14 | 408c8772 |
15 | 27687d69 |
hex | 196af940 |
426441024 has 70 divisors (see below), whose sum is σ = 1264120154. Its totient is φ = 142145280.
The previous prime is 426441007. The next prime is 426441031. The reversal of 426441024 is 420144624.
It is a happy number.
426441024 is a `hidden beast` number, since 4 + 2 + 644 + 10 + 2 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 276623424 + 149817600 = 16632^2 + 12240^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nialpdrome in base 12.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 35947 + ... + 46314.
Almost surely, 2426441024 is an apocalyptic number.
It is an amenable number.
426441024 is an abundant number, since it is smaller than the sum of its proper divisors (837679130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426441024 is an equidigital number, since it uses as much as digits as its factorization.
426441024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82285 (or 82266 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
The square root of 426441024 is about 20650.4485181315. The cubic root of 426441024 is about 752.6960885288.
Adding to 426441024 its reverse (420144624), we get a palindrome (846585648).
The spelling of 426441024 in words is "four hundred twenty-six million, four hundred forty-one thousand, twenty-four".
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