Base | Representation |
---|---|
bin | 110001010010101101… |
… | …100001011111011101 |
3 | 12001121121000001011121 |
4 | 301102231201133131 |
5 | 1331343340213200 |
6 | 40151531050541 |
7 | 3552405253102 |
oct | 612255413735 |
9 | 161547001147 |
10 | 52927272925 |
11 | 204a007a57a |
12 | a3112a0a51 |
13 | 4cb636c397 |
14 | 27c1404aa9 |
15 | 159b86ee1a |
hex | c52b617dd |
52927272925 has 6 divisors (see below), whose sum is σ = 65629818458. Its totient is φ = 42341818320.
The previous prime is 52927272919. The next prime is 52927272929.
52927272925 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 3 ways, for example, as 873025209 + 52054247716 = 29547^2 + 228154^2 .
It is not a de Polignac number, because 52927272925 - 233 = 44337338333 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52927272929) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1058545434 + ... + 1058545483.
Almost surely, 252927272925 is an apocalyptic number.
It is an amenable number.
52927272925 is a deficient number, since it is larger than the sum of its proper divisors (12702545533).
52927272925 is a wasteful number, since it uses less digits than its factorization.
52927272925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2117090927 (or 2117090922 counting only the distinct ones).
The product of its digits is 3175200, while the sum is 52.
The spelling of 52927272925 in words is "fifty-two billion, nine hundred twenty-seven million, two hundred seventy-two thousand, nine hundred twenty-five".
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