Base | Representation |
---|---|
bin | 11100011101101101… |
… | …110000001100011111 |
3 | 2220220000020201111111 |
4 | 130131231300030133 |
5 | 1000043201213343 |
6 | 22012433402451 |
7 | 2131246541134 |
oct | 343555601437 |
9 | 86800221444 |
10 | 30563304223 |
11 | 11a64208911 |
12 | 5b0b709427 |
13 | 2b60cb30ca |
14 | 169d19c58b |
15 | bdd2e8c9d |
hex | 71db7031f |
30563304223 has 8 divisors (see below), whose sum is σ = 30934770048. Its totient is φ = 30191915544.
The previous prime is 30563304217. The next prime is 30563304301. The reversal of 30563304223 is 32240336503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30563304223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30563304523) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465636 + ... + 1486342.
It is an arithmetic number, because the mean of its divisors is an integer number (3866846256).
Almost surely, 230563304223 is an apocalyptic number.
30563304223 is a deficient number, since it is larger than the sum of its proper divisors (371465825).
30563304223 is a wasteful number, since it uses less digits than its factorization.
30563304223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38573.
The product of its (nonzero) digits is 38880, while the sum is 31.
The spelling of 30563304223 in words is "thirty billion, five hundred sixty-three million, three hundred four thousand, two hundred twenty-three".
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