Base | Representation |
---|---|
bin | 101101100110111… |
… | …0010111010011000 |
3 | 10221122121111000202 |
4 | 1123031302322120 |
5 | 11113231434224 |
6 | 411504321332 |
7 | 52631462405 |
oct | 13315627230 |
9 | 3848544022 |
10 | 1530343064 |
11 | 715925438 |
12 | 368613248 |
13 | 1b5087453 |
14 | 1073612ac |
15 | 8e53eeae |
hex | 5b372e98 |
1530343064 has 8 divisors (see below), whose sum is σ = 2869393260. Its totient is φ = 765171528.
The previous prime is 1530343063. The next prime is 1530343099. The reversal of 1530343064 is 4603430351.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1530343063) 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 as a sum of consecutive naturals, namely, 95646434 + ... + 95646449.
Almost surely, 21530343064 is an apocalyptic number.
It is an amenable number.
1530343064 is a deficient number, since it is larger than the sum of its proper divisors (1339050196).
1530343064 is a wasteful number, since it uses less digits than its factorization.
1530343064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191292889 (or 191292885 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
The square root of 1530343064 is about 39119.5994867023. The cubic root of 1530343064 is about 1152.3814704872.
The spelling of 1530343064 in words is "one billion, five hundred thirty million, three hundred forty-three thousand, sixty-four".
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