Base | Representation |
---|---|
bin | 1010001000000111… |
… | …00010010011011101 |
3 | 112000220012020222011 |
4 | 11010003202103131 |
5 | 42113301314200 |
6 | 2255252151221 |
7 | 251504366203 |
oct | 50403422335 |
9 | 15026166864 |
10 | 5436744925 |
11 | 233a99aa27 |
12 | 1078908511 |
13 | 688497241 |
14 | 3980ad073 |
15 | 21c4775ba |
hex | 1440e24dd |
5436744925 has 24 divisors (see below), whose sum is σ = 7142121000. Its totient is φ = 4091258880.
The previous prime is 5436744923. The next prime is 5436744941. The reversal of 5436744925 is 5294476345.
It can be written as a sum of positive squares in 12 ways, for example, as 3153720964 + 2283023961 = 56158^2 + 47781^2 .
It is not a de Polignac number, because 5436744925 - 21 = 5436744923 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5436744923) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1463971 + ... + 1467679.
It is an arithmetic number, because the mean of its divisors is an integer number (297588375).
Almost surely, 25436744925 is an apocalyptic number.
It is an amenable number.
5436744925 is a deficient number, since it is larger than the sum of its proper divisors (1705376075).
5436744925 is a wasteful number, since it uses less digits than its factorization.
5436744925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7185 (or 7180 counting only the distinct ones).
The product of its digits is 3628800, while the sum is 49.
The square root of 5436744925 is about 73734.2859530083. The cubic root of 5436744925 is about 1758.3810143076.
The spelling of 5436744925 in words is "five billion, four hundred thirty-six million, seven hundred forty-four thousand, nine hundred twenty-five".
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