Base | Representation |
---|---|
bin | 1101111000100101000100… |
… | …11101100100010101111111 |
3 | 11000002202202111111001112020 |
4 | 12330102202131210111333 |
5 | 13000211202404344444 |
6 | 144533524322211223 |
7 | 6300550252151121 |
oct | 674224235442577 |
9 | 130082674431466 |
10 | 30531353199999 |
11 | 9801301a26793 |
12 | 35112204b3b13 |
13 | 140612c0c5b72 |
14 | 777a22627211 |
15 | 37e2cd234119 |
hex | 1bc4a276457f |
30531353199999 has 8 divisors (see below), whose sum is σ = 40754678054832. Its totient is φ = 20331131905920.
The previous prime is 30531353199989. The next prime is 30531353200001. The reversal of 30531353199999 is 99999135313503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30531353199999 - 244 = 12939167155583 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30531353199989) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5775887104 + ... + 5775892389.
It is an arithmetic number, because the mean of its divisors is an integer number (5094334756854).
Almost surely, 230531353199999 is an apocalyptic number.
30531353199999 is a deficient number, since it is larger than the sum of its proper divisors (10223324854833).
30531353199999 is a wasteful number, since it uses less digits than its factorization.
30531353199999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11551780377.
The product of its (nonzero) digits is 119574225, while the sum is 69.
The spelling of 30531353199999 in words is "thirty trillion, five hundred thirty-one billion, three hundred fifty-three million, one hundred ninety-nine thousand, nine hundred ninety-nine".
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