Base | Representation |
---|---|
bin | 1110101011011011001… |
… | …10011000010000010000 |
3 | 1210012211000102010012112 |
4 | 13111231212120100100 |
5 | 31230402041412432 |
6 | 1023410053444452 |
7 | 51303155564246 |
oct | 7255546302020 |
9 | 1705730363175 |
10 | 504349950992 |
11 | 184991443018 |
12 | 818b5940728 |
13 | 38738409284 |
14 | 1a5a6c30796 |
15 | d1bc9827b2 |
hex | 756d998410 |
504349950992 has 40 divisors (see below), whose sum is σ = 1035420070392. Its totient is φ = 237166592000.
The previous prime is 504349950991. The next prime is 504349951019. The reversal of 504349950992 is 299059943405.
It can be written as a sum of positive squares in 4 ways, for example, as 85694365696 + 418655585296 = 292736^2 + 647036^2 .
It is not an unprimeable number, because it can be changed into a prime (504349950991) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 311009 + ... + 1051392.
Almost surely, 2504349950992 is an apocalyptic number.
It is an amenable number.
504349950992 is an abundant number, since it is smaller than the sum of its proper divisors (531070119400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
504349950992 is a wasteful number, since it uses less digits than its factorization.
504349950992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1363787 (or 1363781 counting only the distinct ones).
The product of its (nonzero) digits is 15746400, while the sum is 59.
The spelling of 504349950992 in words is "five hundred four billion, three hundred forty-nine million, nine hundred fifty thousand, nine hundred ninety-two".
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