Base | Representation |
---|---|
bin | 1010001111000011… |
… | …00010010111111100 |
3 | 112011221200221020000 |
4 | 11013201202113330 |
5 | 42223201104210 |
6 | 2305131354300 |
7 | 253112141451 |
oct | 50741422774 |
9 | 15157627200 |
10 | 5494941180 |
11 | 236a829703 |
12 | 10942b2990 |
13 | 6975621b1 |
14 | 3a1adb828 |
15 | 222620ac0 |
hex | 1478625fc |
5494941180 has 60 divisors (see below), whose sum is σ = 17237839080. Its totient is φ = 1465317216.
The previous prime is 5494941173. The next prime is 5494941181. The reversal of 5494941180 is 811494945.
It is a happy number.
5494941180 is a `hidden beast` number, since 5 + 49 + 494 + 118 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5494941181) 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 19 ways as a sum of consecutive naturals, for example, 1694350 + ... + 1697589.
It is an arithmetic number, because the mean of its divisors is an integer number (287297318).
Almost surely, 25494941180 is an apocalyptic number.
It is an amenable number.
5494941180 is an abundant number, since it is smaller than the sum of its proper divisors (11742897900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5494941180 is a wasteful number, since it uses less digits than its factorization.
5494941180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3391960 (or 3391949 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The square root of 5494941180 is about 74127.8704671866. The cubic root of 5494941180 is about 1764.6328078094.
It can be divided in two parts, 549 and 4941180, that added together give a square (4941729 = 22232).
The spelling of 5494941180 in words is "five billion, four hundred ninety-four million, nine hundred forty-one thousand, one hundred eighty".
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