Base | Representation |
---|---|
bin | 11001011011111… |
… | …100010110000000 |
3 | 1002202000102102122 |
4 | 121123330112000 |
5 | 1333222133311 |
6 | 110202503412 |
7 | 13401235001 |
oct | 3133742600 |
9 | 1082012378 |
10 | 426755456 |
11 | 1a998a766 |
12 | bab04b68 |
13 | 6a54b82a |
14 | 4096b1a8 |
15 | 276eb0db |
hex | 196fc580 |
426755456 has 32 divisors (see below), whose sum is σ = 860441400. Its totient is φ = 210801664.
The previous prime is 426755453. The next prime is 426755489. The reversal of 426755456 is 654557624.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (426755453) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9461 + ... + 30708.
Almost surely, 2426755456 is an apocalyptic number.
It is an amenable number.
426755456 is an abundant number, since it is smaller than the sum of its proper divisors (433685944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426755456 is an equidigital number, since it uses as much as digits as its factorization.
426755456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40266 (or 40254 counting only the distinct ones).
The product of its digits is 1008000, while the sum is 44.
The square root of 426755456 is about 20658.0603155282. The cubic root of 426755456 is about 752.8810407089.
The spelling of 426755456 in words is "four hundred twenty-six million, seven hundred fifty-five thousand, four hundred fifty-six".
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