Base | Representation |
---|---|
bin | 1101110110001110000111… |
… | …00001100011111000000101 |
3 | 10222211000120000012112000020 |
4 | 12323013003201203320011 |
5 | 12442344210200004130 |
6 | 144432402030205353 |
7 | 6261650623205601 |
oct | 673070341437005 |
9 | 128730500175006 |
10 | 30450303516165 |
11 | 977a9a0551705 |
12 | 34b9581053859 |
13 | 13cb5b3679670 |
14 | 773b342ca501 |
15 | 37c137a1ce10 |
hex | 1bb1c3863e05 |
30450303516165 has 32 divisors (see below), whose sum is σ = 52468486874496. Its totient is φ = 14990841058560.
The previous prime is 30450303516079. The next prime is 30450303516239. The reversal of 30450303516165 is 56161530305403.
It is a happy number.
It is not a de Polignac number, because 30450303516165 - 28 = 30450303515909 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62043835 + ... + 62532695.
It is an arithmetic number, because the mean of its divisors is an integer number (1639640214828).
Almost surely, 230450303516165 is an apocalyptic number.
It is an amenable number.
30450303516165 is a deficient number, since it is larger than the sum of its proper divisors (22018183358331).
30450303516165 is a wasteful number, since it uses less digits than its factorization.
30450303516165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 808309.
The product of its (nonzero) digits is 486000, while the sum is 42.
The spelling of 30450303516165 in words is "thirty trillion, four hundred fifty billion, three hundred three million, five hundred sixteen thousand, one hundred sixty-five".
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