Base | Representation |
---|---|
bin | 11110001101111… |
… | …111000001000100 |
3 | 1022022222101012110 |
4 | 132031333001010 |
5 | 2014241414333 |
6 | 122150221020 |
7 | 15364164666 |
oct | 3615770104 |
9 | 1268871173 |
10 | 506982468 |
11 | 2401a6483 |
12 | 121954770 |
13 | 8105b335 |
14 | 4b492536 |
15 | 2e797063 |
hex | 1e37f044 |
506982468 has 48 divisors (see below), whose sum is σ = 1254669696. Its totient is φ = 158991360.
The previous prime is 506982451. The next prime is 506982499. The reversal of 506982468 is 864289605.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1780 + ... + 31892.
It is an arithmetic number, because the mean of its divisors is an integer number (26138952).
Almost surely, 2506982468 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 506982468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627334848).
506982468 is an abundant number, since it is smaller than the sum of its proper divisors (747687228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
506982468 is a wasteful number, since it uses less digits than its factorization.
506982468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30204 (or 30202 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 48.
The square root of 506982468 is about 22516.2711833021. The cubic root of 506982468 is about 797.3781186433.
The spelling of 506982468 in words is "five hundred six million, nine hundred eighty-two thousand, four hundred sixty-eight".
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