Base | Representation |
---|---|
bin | 11100011011111000… |
… | …110010110100001000 |
3 | 2220210212120000201112 |
4 | 130123320302310020 |
5 | 1000012324102404 |
6 | 22005420305452 |
7 | 2130425123054 |
oct | 343370626410 |
9 | 86725500645 |
10 | 30532644104 |
11 | 11a48977476 |
12 | 5b013a2288 |
13 | 2b57839821 |
14 | 169909ac64 |
15 | bda78e56e |
hex | 71be32d08 |
30532644104 has 32 divisors (see below), whose sum is σ = 57486352320. Its totient is φ = 15203011776.
The previous prime is 30532644101. The next prime is 30532644143. The reversal of 30532644104 is 40144623503.
It is not an unprimeable number, because it can be changed into a prime (30532644101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8026667 + ... + 8030469.
It is an arithmetic number, because the mean of its divisors is an integer number (1796448510).
Almost surely, 230532644104 is an apocalyptic number.
It is an amenable number.
30532644104 is a deficient number, since it is larger than the sum of its proper divisors (26953708216).
30532644104 is a wasteful number, since it uses less digits than its factorization.
30532644104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7709 (or 7705 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 32.
The spelling of 30532644104 in words is "thirty billion, five hundred thirty-two million, six hundred forty-four thousand, one hundred four".
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