Base | Representation |
---|---|
bin | 1101111001001101011010… |
… | …00001110010010100001010 |
3 | 11000011211122110201212002212 |
4 | 12330212231001302110022 |
5 | 13001040023324144200 |
6 | 144551505030025122 |
7 | 6302244645042026 |
oct | 674465501622412 |
9 | 130154573655085 |
10 | 30553005303050 |
11 | 980a502a8422a |
12 | 35154637a81a2 |
13 | 140819cb49c69 |
14 | 778ab80c7386 |
15 | 37eb49042035 |
hex | 1bc9ad07250a |
30553005303050 has 48 divisors (see below), whose sum is σ = 57129147072000. Its totient is φ = 12156572947200.
The previous prime is 30553005303011. The next prime is 30553005303061. The reversal of 30553005303050 is 5030350035503.
It is a super-2 number, since 2×305530053030502 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30553005302998 and 30553005303016.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206674061 + ... + 206821839.
It is an arithmetic number, because the mean of its divisors is an integer number (1190190564000).
Almost surely, 230553005303050 is an apocalyptic number.
30553005303050 is a deficient number, since it is larger than the sum of its proper divisors (26576141768950).
30553005303050 is a wasteful number, since it uses less digits than its factorization.
30553005303050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169631 (or 169626 counting only the distinct ones).
The product of its (nonzero) digits is 50625, while the sum is 32.
Adding to 30553005303050 its reverse (5030350035503), we get a palindrome (35583355338553).
The spelling of 30553005303050 in words is "thirty trillion, five hundred fifty-three billion, five million, three hundred three thousand, fifty".
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