Base | Representation |
---|---|
bin | 1010001001001011… |
… | …11000000110011100 |
3 | 112001112010121122001 |
4 | 11010211320012130 |
5 | 42123102401400 |
6 | 2300213132044 |
7 | 251644041463 |
oct | 50445700634 |
9 | 15045117561 |
10 | 5445747100 |
11 | 2344a89442 |
12 | 107b92a024 |
13 | 68a2c9881 |
14 | 3993739da |
15 | 21d154a6a |
hex | 14497819c |
5445747100 has 36 divisors (see below), whose sum is σ = 12105506448. Its totient is φ = 2125168000.
The previous prime is 5445747067. The next prime is 5445747103. The reversal of 5445747100 is 17475445.
It is a super-3 number, since 3×54457471003 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 5445747100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5445747103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 660016 + ... + 668215.
It is an arithmetic number, because the mean of its divisors is an integer number (336264068).
Almost surely, 25445747100 is an apocalyptic number.
5445747100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5445747100 is an abundant number, since it is smaller than the sum of its proper divisors (6659759348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5445747100 is a wasteful number, since it uses less digits than its factorization.
5445747100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1328286 (or 1328279 counting only the distinct ones).
The product of its (nonzero) digits is 78400, while the sum is 37.
The square root of 5445747100 is about 73795.3054062384. The cubic root of 5445747100 is about 1759.3509896114.
The spelling of 5445747100 in words is "five billion, four hundred forty-five million, seven hundred forty-seven thousand, one hundred".
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