Base | Representation |
---|---|
bin | 11100001001010011… |
… | …010011001110110111 |
3 | 2220000010211000001100 |
4 | 130021103103032313 |
5 | 443343012404102 |
6 | 21514441101143 |
7 | 2116620531024 |
oct | 341123231667 |
9 | 86003730040 |
10 | 30220825527 |
11 | 118a8960572 |
12 | 5a34a877b3 |
13 | 2b080614a9 |
14 | 16698cc54b |
15 | bbd1e8a1c |
hex | 7094d33b7 |
30220825527 has 6 divisors (see below), whose sum is σ = 43652303552. Its totient is φ = 20147217012.
The previous prime is 30220825517. The next prime is 30220825543. The reversal of 30220825527 is 72552802203.
It is a happy number.
30220825527 is a `hidden beast` number, since 3 + 0 + 2 + 20 + 82 + 552 + 7 = 666.
It is not a de Polignac number, because 30220825527 - 24 = 30220825511 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30220825491 and 30220825500.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30220825517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1678934743 + ... + 1678934760.
Almost surely, 230220825527 is an apocalyptic number.
30220825527 is a deficient number, since it is larger than the sum of its proper divisors (13431478025).
30220825527 is a wasteful number, since it uses less digits than its factorization.
30220825527 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3357869509 (or 3357869506 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The spelling of 30220825527 in words is "thirty billion, two hundred twenty million, eight hundred twenty-five thousand, five hundred twenty-seven".
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