Base | Representation |
---|---|
bin | 1010010101001110… |
… | …01011101101110000 |
3 | 112022120012020111212 |
4 | 11022213023231300 |
5 | 42324432043010 |
6 | 2314222055252 |
7 | 254311423124 |
oct | 51247135560 |
9 | 15276166455 |
10 | 5546752880 |
11 | 2396aa7599 |
12 | 10a971a528 |
13 | 6a52030c6 |
14 | 3a8947584 |
15 | 226e57505 |
hex | 14a9cbb70 |
5546752880 has 80 divisors (see below), whose sum is σ = 13431801024. Its totient is φ = 2128250880.
The previous prime is 5546752837. The next prime is 5546752901. The reversal of 5546752880 is 882576455.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 196964 + ... + 223356.
Almost surely, 25546752880 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 5546752880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6715900512).
5546752880 is an abundant number, since it is smaller than the sum of its proper divisors (7885048144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5546752880 is a wasteful number, since it uses less digits than its factorization.
5546752880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26514 (or 26508 counting only the distinct ones).
The product of its (nonzero) digits is 2688000, while the sum is 50.
The square root of 5546752880 is about 74476.5256976989. The cubic root of 5546752880 is about 1770.1616969539.
The spelling of 5546752880 in words is "five billion, five hundred forty-six million, seven hundred fifty-two thousand, eight hundred eighty".
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