Base | Representation |
---|---|
bin | 11011111111010000… |
… | …011111010101110001 |
3 | 2212120101201212011100 |
4 | 123333100133111301 |
5 | 443021343112104 |
6 | 21450021235013 |
7 | 2112503322114 |
oct | 337720372561 |
9 | 85511655140 |
10 | 30052316529 |
11 | 11821827234 |
12 | 59a8562a69 |
13 | 2aac181a21 |
14 | 165138657b |
15 | bad510139 |
hex | 6ff41f571 |
30052316529 has 12 divisors (see below), whose sum is σ = 43411435600. Its totient is φ = 20033708184.
The previous prime is 30052316513. The next prime is 30052316531. The reversal of 30052316529 is 92561325003.
It is not a de Polignac number, because 30052316529 - 24 = 30052316513 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30052316493 and 30052316502.
It is not an unprimeable number, because it can be changed into a prime (30052316509) 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, 82842 + ... + 258780.
Almost surely, 230052316529 is an apocalyptic number.
It is an amenable number.
30052316529 is a deficient number, since it is larger than the sum of its proper divisors (13359119071).
30052316529 is a wasteful number, since it uses less digits than its factorization.
30052316529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194924 (or 194921 counting only the distinct ones).
The product of its (nonzero) digits is 48600, while the sum is 36.
The spelling of 30052316529 in words is "thirty billion, fifty-two million, three hundred sixteen thousand, five hundred twenty-nine".
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