Base | Representation |
---|---|
bin | 1001110100110110… |
… | …00011111111001000 |
3 | 111121122002212202001 |
4 | 10322123003333020 |
5 | 41300413440130 |
6 | 2231240320344 |
7 | 244502644012 |
oct | 47233037710 |
9 | 14548085661 |
10 | 5275140040 |
11 | 2267751875 |
12 | 10327730b4 |
13 | 660b64151 |
14 | 3808431b2 |
15 | 20d1a46ca |
hex | 13a6c3fc8 |
5275140040 has 16 divisors (see below), whose sum is σ = 11869065180. Its totient is φ = 2110056000.
The previous prime is 5275140023. The next prime is 5275140071. The reversal of 5275140040 is 400415725.
It can be written as a sum of positive squares in 2 ways, for example, as 5172198724 + 102941316 = 71918^2 + 10146^2 .
It is a super-2 number, since 2×52751400402 = 55654204883222403200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5275139990 and 5275140008.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65939211 + ... + 65939290.
Almost surely, 25275140040 is an apocalyptic number.
It is an amenable number.
5275140040 is an abundant number, since it is smaller than the sum of its proper divisors (6593925140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5275140040 is a wasteful number, since it uses less digits than its factorization.
5275140040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131878512 (or 131878508 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 28.
The square root of 5275140040 is about 72630.1593003898. The cubic root of 5275140040 is about 1740.7831107467.
Adding to 5275140040 its reverse (400415725), we get a palindrome (5675555765).
The spelling of 5275140040 in words is "five billion, two hundred seventy-five million, one hundred forty thousand, forty".
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