Base | Representation |
---|---|
bin | 1101111000010100011111… |
… | …10111010011010010101001 |
3 | 11000001220210002212211212122 |
4 | 12330022033313103102221 |
5 | 13000034440004303301 |
6 | 144525453122321025 |
7 | 6300113536605200 |
oct | 674121767232251 |
9 | 130056702784778 |
10 | 30522451244201 |
11 | 97a8554010624 |
12 | 350b5571b9175 |
13 | 1405340a530b7 |
14 | 77741a254237 |
15 | 37de5b97281b |
hex | 1bc28fdd34a9 |
30522451244201 has 12 divisors (see below), whose sum is σ = 35510050138320. Its totient is φ = 26158902031080.
The previous prime is 30522451244191. The next prime is 30522451244239. The reversal of 30522451244201 is 10244215422503.
It is a de Polignac number, because none of the positive numbers 2k-30522451244201 is a prime.
It is a super-2 number, since 2×305224512442012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30522451244101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37678895 + ... + 38480436.
It is an arithmetic number, because the mean of its divisors is an integer number (2959170844860).
Almost surely, 230522451244201 is an apocalyptic number.
It is an amenable number.
30522451244201 is a deficient number, since it is larger than the sum of its proper divisors (4987598894119).
30522451244201 is an equidigital number, since it uses as much as digits as its factorization.
30522451244201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76167524 (or 76167517 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 35.
Adding to 30522451244201 its reverse (10244215422503), we get a palindrome (40766666666704).
The spelling of 30522451244201 in words is "thirty trillion, five hundred twenty-two billion, four hundred fifty-one million, two hundred forty-four thousand, two hundred one".
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