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5132305225 = 52205292209
BaseRepresentation
bin1001100011110100…
…01100001101001001
3111020200100010012201
410301322030031021
541002332231400
62205135040201
7241116605665
oct46172141511
914220303181
105132305225
1121a4063973
12bb2970061
1363a3a36c8
143698a18a5
1520088d06a
hex131e8c349

5132305225 has 6 divisors (see below), whose sum is σ = 6364058510. Its totient is φ = 4105844160.

The previous prime is 5132305207. The next prime is 5132305271. The reversal of 5132305225 is 5225032315.

It can be written as a sum of positive squares in 3 ways, for example, as 1839037456 + 3293267769 = 42884^2 + 57387^2 .

It is not a de Polignac number, because 5132305225 - 223 = 5123916617 is a prime.

It is a super-3 number, since 3×51323052253 (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5132305193 and 5132305202.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102646080 + ... + 102646129.

Almost surely, 25132305225 is an apocalyptic number.

It is an amenable number.

5132305225 is a deficient number, since it is larger than the sum of its proper divisors (1231753285).

5132305225 is a wasteful number, since it uses less digits than its factorization.

5132305225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205292219 (or 205292214 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5132305225 is about 71640.1090521225. The cubic root of 5132305225 is about 1724.9274183561.

The spelling of 5132305225 in words is "five billion, one hundred thirty-two million, three hundred five thousand, two hundred twenty-five".

Divisors: 1 5 25 205292209 1026461045 5132305225