Base | Representation |
---|---|
bin | 1010000100100111… |
… | …11010111000000111 |
3 | 111221212010201111210 |
4 | 11002103322320013 |
5 | 42033304013242 |
6 | 2252325102503 |
7 | 251000603460 |
oct | 50223727007 |
9 | 14855121453 |
10 | 5407485447 |
11 | 2325425941 |
12 | 106ab57a33 |
13 | 6823c1340 |
14 | 394253d67 |
15 | 219ae7d9c |
hex | 1424fae07 |
5407485447 has 32 divisors (see below), whose sum is σ = 8937725440. Its totient is φ = 2831760000.
The previous prime is 5407485437. The next prime is 5407485451. The reversal of 5407485447 is 7445847045.
It is not a de Polignac number, because 5407485447 - 26 = 5407485383 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5407485396 and 5407485405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5407485437) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33304 + ... + 109197.
It is an arithmetic number, because the mean of its divisors is an integer number (279303920).
Almost surely, 25407485447 is an apocalyptic number.
5407485447 is a deficient number, since it is larger than the sum of its proper divisors (3530239993).
5407485447 is a wasteful number, since it uses less digits than its factorization.
5407485447 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142663.
The product of its (nonzero) digits is 2508800, while the sum is 48.
The square root of 5407485447 is about 73535.6066609911. The cubic root of 5407485447 is about 1755.2209197467.
The spelling of 5407485447 in words is "five billion, four hundred seven million, four hundred eighty-five thousand, four hundred forty-seven".
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