Base | Representation |
---|---|
bin | 110000111001011011… |
… | …000011111101111101 |
3 | 12000112000122220020212 |
4 | 300321123003331331 |
5 | 1330011232044010 |
6 | 40041453322205 |
7 | 3536034106415 |
oct | 607133037575 |
9 | 160460586225 |
10 | 52503003005 |
11 | 202a2638282 |
12 | a213196365 |
13 | 4c494b0cab |
14 | 2780d23645 |
15 | 15744b5505 |
hex | c396c3f7d |
52503003005 has 16 divisors (see below), whose sum is σ = 63377513904. Its totient is φ = 41753456640.
The previous prime is 52503002971. The next prime is 52503003011. The reversal of 52503003005 is 50030030525.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 655257604 + 51847745401 = 25598^2 + 227701^2 .
It is not a de Polignac number, because 52503003005 - 210 = 52503001981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1312967 + ... + 1352363.
It is an arithmetic number, because the mean of its divisors is an integer number (3961094619).
Almost surely, 252503003005 is an apocalyptic number.
It is an amenable number.
52503003005 is a deficient number, since it is larger than the sum of its proper divisors (10874510899).
52503003005 is a wasteful number, since it uses less digits than its factorization.
52503003005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40976.
The product of its (nonzero) digits is 2250, while the sum is 23.
The spelling of 52503003005 in words is "fifty-two billion, five hundred three million, three thousand, five".
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