Base | Representation |
---|---|
bin | 1010001000101111… |
… | …10010010000010100 |
3 | 112001021011221110201 |
4 | 11010113302100110 |
5 | 42121131200030 |
6 | 2300002030244 |
7 | 251600455066 |
oct | 50427622024 |
9 | 15037157421 |
10 | 5442053140 |
11 | 2342996087 |
12 | 107a648384 |
13 | 6896053b4 |
14 | 398a91736 |
15 | 21cb752ca |
hex | 1445f2414 |
5442053140 has 24 divisors (see below), whose sum is σ = 11430354600. Its totient is φ = 2176432128.
The previous prime is 5442053081. The next prime is 5442053143. The reversal of 5442053140 is 413502445.
It can be written as a sum of positive squares in 4 ways, for example, as 2027520784 + 3414532356 = 45028^2 + 58434^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5442053099 and 5442053108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5442053143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107884 + ... + 150076.
It is an arithmetic number, because the mean of its divisors is an integer number (476264775).
Almost surely, 25442053140 is an apocalyptic number.
It is an amenable number.
5442053140 is an abundant number, since it is smaller than the sum of its proper divisors (5988301460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5442053140 is a wasteful number, since it uses less digits than its factorization.
5442053140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48651 (or 48649 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 5442053140 is about 73770.2727390919. The cubic root of 5442053140 is about 1758.9530985552.
Adding to 5442053140 its reverse (413502445), we get a palindrome (5855555585).
The spelling of 5442053140 in words is "five billion, four hundred forty-two million, fifty-three thousand, one hundred forty".
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