Base | Representation |
---|---|
bin | 11100110000010001… |
… | …100100001110111110 |
3 | 2221200201011100220221 |
4 | 130300101210032332 |
5 | 1001212404313202 |
6 | 22103355331554 |
7 | 2142050320012 |
oct | 346021441676 |
9 | 87621140827 |
10 | 30874682302 |
11 | 12103a53872 |
12 | 5b97a50bba |
13 | 2bb0665aa9 |
14 | 16cc694542 |
15 | c0a804037 |
hex | 7304643be |
30874682302 has 16 divisors (see below), whose sum is σ = 46407353472. Its totient is φ = 15405586560.
The previous prime is 30874682287. The next prime is 30874682309. The reversal of 30874682302 is 20328647803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30874682309) 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, 4708258 + ... + 4714810.
It is an arithmetic number, because the mean of its divisors is an integer number (2900459592).
Almost surely, 230874682302 is an apocalyptic number.
30874682302 is a deficient number, since it is larger than the sum of its proper divisors (15532671170).
30874682302 is a wasteful number, since it uses less digits than its factorization.
30874682302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11043.
The product of its (nonzero) digits is 387072, while the sum is 43.
The spelling of 30874682302 in words is "thirty billion, eight hundred seventy-four million, six hundred eighty-two thousand, three hundred two".
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