Base | Representation |
---|---|
bin | 1010010101011100… |
… | …10111111101101100 |
3 | 112022200202000111100 |
4 | 11022232113331230 |
5 | 42330422404220 |
6 | 2314330323100 |
7 | 254333434230 |
oct | 51256277554 |
9 | 15280660440 |
10 | 5548638060 |
11 | 2398074999 |
12 | 10aa289490 |
13 | 6a57131b4 |
14 | 3a8cb85c0 |
15 | 2271cad90 |
hex | 14ab97f6c |
5548638060 has 144 divisors (see below), whose sum is σ = 19335790656. Its totient is φ = 1261633536.
The previous prime is 5548638023. The next prime is 5548638089. The reversal of 5548638060 is 608368455.
5548638060 is a `hidden beast` number, since 5 + 5 + 4 + 8 + 638 + 0 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a junction number, because it is equal to n+sod(n) for n = 5548637997 and 5548638015.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 231772 + ... + 254588.
It is an arithmetic number, because the mean of its divisors is an integer number (134276324).
Almost surely, 25548638060 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 5548638060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9667895328).
5548638060 is an abundant number, since it is smaller than the sum of its proper divisors (13787152596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5548638060 is a wasteful number, since it uses less digits than its factorization.
5548638060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23032 (or 23027 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 45.
The square root of 5548638060 is about 74489.1808251373. The cubic root of 5548638060 is about 1770.3622163998.
The spelling of 5548638060 in words is "five billion, five hundred forty-eight million, six hundred thirty-eight thousand, sixty".
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