Base | Representation |
---|---|
bin | 11100001001000110… |
… | …110110111111000110 |
3 | 2212222220200022012211 |
4 | 130021012312333012 |
5 | 443341144022402 |
6 | 21514243134034 |
7 | 2116551025345 |
oct | 341106667706 |
9 | 85886608184 |
10 | 30217564102 |
11 | 118a7033180 |
12 | 5a3397431a |
13 | 2b0748bb5b |
14 | 16692bdb5c |
15 | bbcca24d7 |
hex | 7091b6fc6 |
30217564102 has 8 divisors (see below), whose sum is σ = 49446923112. Its totient is φ = 13735256400.
The previous prime is 30217564081. The next prime is 30217564121. The reversal of 30217564102 is 20146571203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 686762799 + ... + 686762842.
It is an arithmetic number, because the mean of its divisors is an integer number (6180865389).
Almost surely, 230217564102 is an apocalyptic number.
30217564102 is a deficient number, since it is larger than the sum of its proper divisors (19229359010).
30217564102 is a wasteful number, since it uses less digits than its factorization.
30217564102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1373525654.
The product of its (nonzero) digits is 10080, while the sum is 31.
The spelling of 30217564102 in words is "thirty billion, two hundred seventeen million, five hundred sixty-four thousand, one hundred two".
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