Base | Representation |
---|---|
bin | 110001011000110101… |
… | …011111011100110001 |
3 | 12001212202100101112100 |
4 | 301120311133130301 |
5 | 1332101141300014 |
6 | 40210041251013 |
7 | 3555063526623 |
oct | 613065373461 |
9 | 161782311470 |
10 | 53030025009 |
11 | 20543080755 |
12 | a33b793a69 |
13 | 5001737730 |
14 | 27d0d10c13 |
15 | 15a58ba009 |
hex | c58d5f731 |
53030025009 has 12 divisors (see below), whose sum is σ = 82491150196. Its totient is φ = 32633861472.
The previous prime is 53030025007. The next prime is 53030025011. The reversal of 53030025009 is 90052003035.
It is an interprime number because it is at equal distance from previous prime (53030025007) and next prime (53030025011).
It can be written as a sum of positive squares in 2 ways, for example, as 5324912784 + 47705112225 = 72972^2 + 218415^2 .
It is not a de Polignac number, because 53030025009 - 21 = 53030025007 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53030025007) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226623922 + ... + 226624155.
Almost surely, 253030025009 is an apocalyptic number.
It is an amenable number.
53030025009 is a deficient number, since it is larger than the sum of its proper divisors (29461125187).
53030025009 is a wasteful number, since it uses less digits than its factorization.
53030025009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453248096 (or 453248093 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 27.
The spelling of 53030025009 in words is "fifty-three billion, thirty million, twenty-five thousand, nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •