Base | Representation |
---|---|
bin | 1101111000100011001000… |
… | …10011110010110101000101 |
3 | 11000002200001211100220010110 |
4 | 12330101210103302311011 |
5 | 13000202033433404001 |
6 | 144533233032343233 |
7 | 6300512361011121 |
oct | 674214423626505 |
9 | 130080054326113 |
10 | 30530310450501 |
11 | 9800917364644 |
12 | 3510b8b244b19 |
13 | 1405cc406b824 |
14 | 777963d4c581 |
15 | 37e26b90b3d6 |
hex | 1bc4644f2d45 |
30530310450501 has 8 divisors (see below), whose sum is σ = 41080540056160. Its totient is φ = 20166810572592.
The previous prime is 30530310450487. The next prime is 30530310450533. The reversal of 30530310450501 is 10505401303503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30530310450501 - 27 = 30530310450373 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 (30530310450401) 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, 46682431555 + ... + 46682432208.
It is an arithmetic number, because the mean of its divisors is an integer number (5135067507020).
Almost surely, 230530310450501 is an apocalyptic number.
It is an amenable number.
30530310450501 is a deficient number, since it is larger than the sum of its proper divisors (10550229605659).
30530310450501 is a wasteful number, since it uses less digits than its factorization.
30530310450501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93364863875.
The product of its (nonzero) digits is 13500, while the sum is 30.
The spelling of 30530310450501 in words is "thirty trillion, five hundred thirty billion, three hundred ten million, four hundred fifty thousand, five hundred one".
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