Base | Representation |
---|---|
bin | 11001011010010… |
… | …100101000111000 |
3 | 1002201012211202012 |
4 | 121122110220320 |
5 | 1333120040210 |
6 | 110145425052 |
7 | 13364515406 |
oct | 3132245070 |
9 | 1081184665 |
10 | 426330680 |
11 | 1a971a606 |
12 | ba93b188 |
13 | 6a430399 |
14 | 4089a476 |
15 | 27665305 |
hex | 19694a38 |
426330680 has 16 divisors (see below), whose sum is σ = 959244120. Its totient is φ = 170532256.
The previous prime is 426330677. The next prime is 426330701. The reversal of 426330680 is 86033624.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5329094 + ... + 5329173.
Almost surely, 2426330680 is an apocalyptic number.
426330680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
426330680 is an abundant number, since it is smaller than the sum of its proper divisors (532913440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426330680 is a wasteful number, since it uses less digits than its factorization.
426330680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10658278 (or 10658274 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The square root of 426330680 is about 20647.7766357543. The cubic root of 426330680 is about 752.6311614875.
It can be divided in two parts, 4263 and 30680, that added together give a palindrome (34943).
The spelling of 426330680 in words is "four hundred twenty-six million, three hundred thirty thousand, six hundred eighty".
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