Base | Representation |
---|---|
bin | 1001010101010111… |
… | …01110010011100001 |
3 | 110221020012211210121 |
4 | 10222223232103201 |
5 | 40230313302400 |
6 | 2145124400241 |
7 | 235115261005 |
oct | 45253562341 |
9 | 13836184717 |
10 | 5011072225 |
11 | 214168a805 |
12 | b7a246081 |
13 | 61b2374c3 |
14 | 357744705 |
15 | 1e4de221a |
hex | 12aaee4e1 |
5011072225 has 24 divisors (see below), whose sum is σ = 6402251192. Its totient is φ = 3889036800.
The previous prime is 5011072207. The next prime is 5011072229. The reversal of 5011072225 is 5222701105.
It can be written as a sum of positive squares in 12 ways, for example, as 4028187024 + 982885201 = 63468^2 + 31351^2 .
It is not a de Polignac number, because 5011072225 - 213 = 5011064033 is a prime.
It is a super-2 number, since 2×50110722252 = 50221689688332901250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5011072225.
It is not an unprimeable number, because it can be changed into a prime (5011072229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88819 + ... + 133831.
Almost surely, 25011072225 is an apocalyptic number.
It is an amenable number.
5011072225 is a deficient number, since it is larger than the sum of its proper divisors (1391178967).
5011072225 is a wasteful number, since it uses less digits than its factorization.
5011072225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45157 (or 45152 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 25.
The square root of 5011072225 is about 70788.9272767994. The cubic root of 5011072225 is about 1711.2372320138.
The spelling of 5011072225 in words is "five billion, eleven million, seventy-two thousand, two hundred twenty-five".
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