Base | Representation |
---|---|
bin | 1110101100001011010… |
… | …11001011100100000000 |
3 | 1210020212011102222012021 |
4 | 13112011223023210000 |
5 | 31232213442103122 |
6 | 1023514123011224 |
7 | 51316162021105 |
oct | 7260553134400 |
9 | 1706764388167 |
10 | 504753862912 |
11 | 185079440022 |
12 | 819a9069b14 |
13 | 387a0cba300 |
14 | 1a604732aac |
15 | d1e316a1c7 |
hex | 7585acb900 |
504753862912 has 54 divisors (see below), whose sum is σ = 1091000647842. Its totient is φ = 232963301376.
The previous prime is 504753862897. The next prime is 504753862931. The reversal of 504753862912 is 219268357405.
It can be written as a sum of positive squares in 3 ways, for example, as 17125386496 + 487628476416 = 130864^2 + 698304^2 .
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a self number, because there is not a number n which added to its sum of digits gives 504753862912.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5790153 + ... + 5876680.
It is a 1-persistent number, because it is pandigital, but 2⋅504753862912 = 1009507725824 is not.
Almost surely, 2504753862912 is an apocalyptic number.
504753862912 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
504753862912 is an abundant number, since it is smaller than the sum of its proper divisors (586246784930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
504753862912 is a wasteful number, since it uses less digits than its factorization.
504753862912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11666875 (or 11666848 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 52.
The spelling of 504753862912 in words is "five hundred four billion, seven hundred fifty-three million, eight hundred sixty-two thousand, nine hundred twelve".
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