Base | Representation |
---|---|
bin | 1001010110001101… |
… | …01011111001000001 |
3 | 110221201111221021101 |
4 | 10223012223321001 |
5 | 40234120441400 |
6 | 2145540054401 |
7 | 235232326300 |
oct | 45306537101 |
9 | 13851457241 |
10 | 5018140225 |
11 | 214567802a |
12 | b80694401 |
13 | 61c840657 |
14 | 358664437 |
15 | 1e583b56a |
hex | 12b1abe41 |
5018140225 has 18 divisors (see below), whose sum is σ = 7238413014. Its totient is φ = 3441009600.
The previous prime is 5018140219. The next prime is 5018140229. The reversal of 5018140225 is 5220418105.
It can be written as a sum of positive squares in 3 ways, for example, as 812877121 + 4205263104 = 28511^2 + 64848^2 .
It is not a de Polignac number, because 5018140225 - 213 = 5018132033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5018140193 and 5018140202.
It is not an unprimeable number, because it can be changed into a prime (5018140229) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2046996 + ... + 2049445.
Almost surely, 25018140225 is an apocalyptic number.
It is an amenable number.
5018140225 is a deficient number, since it is larger than the sum of its proper divisors (2220272789).
5018140225 is a wasteful number, since it uses less digits than its factorization.
5018140225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4096465 (or 4096453 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 28.
The square root of 5018140225 is about 70838.8327473004. The cubic root of 5018140225 is about 1712.0414073866.
The spelling of 5018140225 in words is "five billion, eighteen million, one hundred forty thousand, two hundred twenty-five".
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