Base | Representation |
---|---|
bin | 1001101101110110… |
… | …00111100000110001 |
3 | 111110112122022111121 |
4 | 10312323013200301 |
5 | 41140401343400 |
6 | 2221342142241 |
7 | 243160650022 |
oct | 46673074061 |
9 | 14415568447 |
10 | 5216434225 |
11 | 22375a5272 |
12 | 1016b81981 |
13 | 65194b292 |
14 | 376b20c49 |
15 | 207e5a21a |
hex | 136ec7831 |
5216434225 has 6 divisors (see below), whose sum is σ = 6468378470. Its totient is φ = 4173147360.
The previous prime is 5216434217. The next prime is 5216434229. The reversal of 5216434225 is 5224346125.
It can be written as a sum of positive squares in 3 ways, for example, as 1713214881 + 3503219344 = 41391^2 + 59188^2 .
It is not a de Polignac number, because 5216434225 - 23 = 5216434217 is a prime.
It is a super-2 number, since 2×52164342252 = 54422372047502701250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5216434229) 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 5 ways as a sum of consecutive naturals, for example, 104328660 + ... + 104328709.
Almost surely, 25216434225 is an apocalyptic number.
It is an amenable number.
5216434225 is a deficient number, since it is larger than the sum of its proper divisors (1251944245).
5216434225 is a wasteful number, since it uses less digits than its factorization.
5216434225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208657379 (or 208657374 counting only the distinct ones).
The product of its digits is 57600, while the sum is 34.
The square root of 5216434225 is about 72224.8864658159. The cubic root of 5216434225 is about 1734.3014154750.
The spelling of 5216434225 in words is "five billion, two hundred sixteen million, four hundred thirty-four thousand, two hundred twenty-five".
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