Base | Representation |
---|---|
bin | 1010010000000101… |
… | …10000010000001100 |
3 | 112012120002022210201 |
4 | 11020002300100030 |
5 | 42232413230110 |
6 | 2310042143244 |
7 | 253246146160 |
oct | 51002602014 |
9 | 15176068721 |
10 | 5503648780 |
11 | 2374736873 |
12 | 10971b1b24 |
13 | 6992c0716 |
14 | 3a2d26ca0 |
15 | 223290b3a |
hex | 1480b040c |
5503648780 has 48 divisors (see below), whose sum is σ = 13394820096. Its totient is φ = 1860384960.
The previous prime is 5503648763. The next prime is 5503648789. The reversal of 5503648780 is 878463055.
It is a self number, because there is not a number n which added to its sum of digits gives 5503648780.
It is not an unprimeable number, because it can be changed into a prime (5503648789) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266904 + ... + 286783.
It is an arithmetic number, because the mean of its divisors is an integer number (279058752).
Almost surely, 25503648780 is an apocalyptic number.
It is an amenable number.
5503648780 is an abundant number, since it is smaller than the sum of its proper divisors (7891171316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5503648780 is a wasteful number, since it uses less digits than its factorization.
5503648780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 553774 (or 553772 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 46.
The square root of 5503648780 is about 74186.5808620400. The cubic root of 5503648780 is about 1765.5644287801.
The spelling of 5503648780 in words is "five billion, five hundred three million, six hundred forty-eight thousand, seven hundred eighty".
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