Base | Representation |
---|---|
bin | 1110000110000100011001… |
… | …01101101101110010110110 |
3 | 11001202002010000201000002102 |
4 | 13003002030231231302312 |
5 | 13030304420232132410 |
6 | 145530500215542102 |
7 | 6346206101602151 |
oct | 703021455556266 |
9 | 131662100630072 |
10 | 30994844802230 |
11 | 996a926947621 |
12 | 358701298a932 |
13 | 143aa5567a4ba |
14 | 792230c92c98 |
15 | 38b3a8b7e2a5 |
hex | 1c308cb6dcb6 |
30994844802230 has 16 divisors (see below), whose sum is σ = 58727074362480. Its totient is φ = 11745414872352.
The previous prime is 30994844802203. The next prime is 30994844802247. The reversal of 30994844802230 is 3220844849903.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81565380869 + ... + 81565381248.
It is an arithmetic number, because the mean of its divisors is an integer number (3670442147655).
Almost surely, 230994844802230 is an apocalyptic number.
30994844802230 is a deficient number, since it is larger than the sum of its proper divisors (27732229560250).
30994844802230 is a wasteful number, since it uses less digits than its factorization.
30994844802230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163130762143.
The product of its (nonzero) digits is 11943936, while the sum is 56.
The spelling of 30994844802230 in words is "thirty trillion, nine hundred ninety-four billion, eight hundred forty-four million, eight hundred two thousand, two hundred thirty".
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