Base | Representation |
---|---|
bin | 1010000100011111… |
… | …11001010000010001 |
3 | 111221210011010000111 |
4 | 11002033321100101 |
5 | 42033021231400 |
6 | 2252250321321 |
7 | 250655620150 |
oct | 50217712021 |
9 | 14853133014 |
10 | 5406430225 |
11 | 2324875059 |
12 | 106a729241 |
13 | 682111c51 |
14 | 39405b597 |
15 | 21998a3ba |
hex | 1423f9411 |
5406430225 has 48 divisors (see below), whose sum is σ = 7925334016. Its totient is φ = 3580200000.
The previous prime is 5406430213. The next prime is 5406430229. The reversal of 5406430225 is 5220346045.
It is not a de Polignac number, because 5406430225 - 27 = 5406430097 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is not an unprimeable number, because it can be changed into a prime (5406430229) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4073512 + ... + 4074838.
Almost surely, 25406430225 is an apocalyptic number.
It is an amenable number.
5406430225 is a deficient number, since it is larger than the sum of its proper divisors (2518903791).
5406430225 is a wasteful number, since it uses less digits than its factorization.
5406430225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2126 (or 2121 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
The square root of 5406430225 is about 73528.4314058174. The cubic root of 5406430225 is about 1755.1067404769.
The spelling of 5406430225 in words is "five billion, four hundred six million, four hundred thirty thousand, two hundred twenty-five".
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