Base | Representation |
---|---|
bin | 1000010101010011… |
… | …11111000000001100 |
3 | 102112210010210222211 |
4 | 10022221333000030 |
5 | 33130234323140 |
6 | 2015531520204 |
7 | 215602131364 |
oct | 41251770014 |
9 | 12483123884 |
10 | 4473745420 |
11 | 1996349171 |
12 | a4a2b9064 |
13 | 563b13551 |
14 | 3062339a4 |
15 | 1b2b542ea |
hex | 10aa7f00c |
4473745420 has 24 divisors (see below), whose sum is σ = 9399303648. Its totient is φ = 1788652800.
The previous prime is 4473745411. The next prime is 4473745421. The reversal of 4473745420 is 245473744.
It is not an unprimeable number, because it can be changed into a prime (4473745421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8536 + ... + 94975.
It is an arithmetic number, because the mean of its divisors is an integer number (391637652).
Almost surely, 24473745420 is an apocalyptic number.
It is an amenable number.
4473745420 is an abundant number, since it is smaller than the sum of its proper divisors (4925558228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4473745420 is a wasteful number, since it uses less digits than its factorization.
4473745420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105681 (or 105679 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 40.
The square root of 4473745420 is about 66886.0629727898. The cubic root of 4473745420 is about 1647.7465927289.
The spelling of 4473745420 in words is "four billion, four hundred seventy-three million, seven hundred forty-five thousand, four hundred twenty".
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