Base | Representation |
---|---|
bin | 1101110000011110101100… |
… | …11110101010111101101010 |
3 | 10222010011102021121121202211 |
4 | 12320033112132222331222 |
5 | 12431131223033432000 |
6 | 144202021035515334 |
7 | 6241465566556621 |
oct | 670172636527552 |
9 | 128104367547684 |
10 | 30253053030250 |
11 | 970427a8160a6 |
12 | 34872b22b8b4a |
13 | 13b5b09b8c0cb |
14 | 76838144a6b8 |
15 | 376e40b5e7ba |
hex | 1b83d67aaf6a |
30253053030250 has 64 divisors (see below), whose sum is σ = 59120528044032. Its totient is φ = 11570286816000.
The previous prime is 30253053030209. The next prime is 30253053030289. The reversal of 30253053030250 is 5203035035203.
30253053030250 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×302530530302502 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12809335 + ... + 14986165.
It is an arithmetic number, because the mean of its divisors is an integer number (923758250688).
Almost surely, 230253053030250 is an apocalyptic number.
30253053030250 is a deficient number, since it is larger than the sum of its proper divisors (28867475013782).
30253053030250 is a wasteful number, since it uses less digits than its factorization.
30253053030250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2179288 (or 2179278 counting only the distinct ones).
The product of its (nonzero) digits is 40500, while the sum is 31.
Adding to 30253053030250 its reverse (5203035035203), we get a palindrome (35456088065453).
The spelling of 30253053030250 in words is "thirty trillion, two hundred fifty-three billion, fifty-three million, thirty thousand, two hundred fifty".
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