Base | Representation |
---|---|
bin | 10010010101011110010110 |
3 | 100001012100101 |
4 | 102111132112 |
5 | 2212302200 |
6 | 251004314 |
7 | 55566160 |
oct | 22253626 |
9 | 10035311 |
10 | 4806550 |
11 | 2793261 |
12 | 173969a |
13 | cc3a18 |
14 | 8d1930 |
15 | 64e26a |
hex | 495796 |
4806550 has 48 divisors (see below), whose sum is σ = 10570752. Its totient is φ = 1591200.
The previous prime is 4806541. The next prime is 4806551. The reversal of 4806550 is 556084.
4806550 is a nontrivial binomial coefficient, being equal to C(3101, 2).
It is a super-3 number, since 3×48065503 (a number of 21 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4806551) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10629 + ... + 11071.
It is an arithmetic number, because the mean of its divisors is an integer number (220224).
Almost surely, 24806550 is an apocalyptic number.
4806550 is the 3100-th triangular number.
4806550 is the 1034-th centered nonagonal number.
4806550 is an abundant number, since it is smaller than the sum of its proper divisors (5764202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4806550 is a wasteful number, since it uses less digits than its factorization.
4806550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493 (or 488 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 4806550 is about 2192.3845465611. The cubic root of 4806550 is about 168.7632271296.
It can be divided in two parts, 4806 and 550, that added together give a triangular number (5356 = T103).
The spelling of 4806550 in words is "four million, eight hundred six thousand, five hundred fifty".
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