Base | Representation |
---|---|
bin | 1110000000011010000101… |
… | …10111000111001100001100 |
3 | 11001001111001002222012002100 |
4 | 13000031002313013030030 |
5 | 13014113040022120434 |
6 | 145301251032155100 |
7 | 6326151642136143 |
oct | 700150267071414 |
9 | 131044032865070 |
10 | 30800332223244 |
11 | 98a5390639011 |
12 | 3555388b38a90 |
13 | 14255c718960c |
14 | 786a5b8b275a |
15 | 3862c2342699 |
hex | 1c0342dc730c |
30800332223244 has 36 divisors (see below), whose sum is σ = 77858747038800. Its totient is φ = 10266467293920.
The previous prime is 30800332223201. The next prime is 30800332223251. The reversal of 30800332223244 is 44232223300803.
30800332223244 is a `hidden beast` number, since 3 + 0 + 8 + 0 + 0 + 3 + 322 + 2 + 324 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 30800332223199 and 30800332223208.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 11711472 + ... + 14098199.
It is an arithmetic number, because the mean of its divisors is an integer number (2162742973300).
Almost surely, 230800332223244 is an apocalyptic number.
It is an amenable number.
30800332223244 is an abundant number, since it is smaller than the sum of its proper divisors (47058414815556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30800332223244 is a wasteful number, since it uses less digits than its factorization.
30800332223244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25842830 (or 25842825 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 36.
The spelling of 30800332223244 in words is "thirty trillion, eight hundred billion, three hundred thirty-two million, two hundred twenty-three thousand, two hundred forty-four".
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