Base | Representation |
---|---|
bin | 11100001000010011… |
… | …100100110010100000 |
3 | 2212221222101021200102 |
4 | 130020103210302200 |
5 | 443324223321344 |
6 | 21513043041532 |
7 | 2116325533355 |
oct | 341023446240 |
9 | 85858337612 |
10 | 30204120224 |
11 | 1189a490633 |
12 | 5a2b3702a8 |
13 | 2b047628b5 |
14 | 16675c062c |
15 | bbb9e8e4e |
hex | 7084e4ca0 |
30204120224 has 24 divisors (see below), whose sum is σ = 60301892448. Its totient is φ = 14889353920.
The previous prime is 30204120197. The next prime is 30204120259. The reversal of 30204120224 is 42202140203.
It is a junction number, because it is equal to n+sod(n) for n = 30204120196 and 30204120205.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6644762 + ... + 6649305.
It is an arithmetic number, because the mean of its divisors is an integer number (2512578852).
Almost surely, 230204120224 is an apocalyptic number.
It is an amenable number.
30204120224 is a deficient number, since it is larger than the sum of its proper divisors (30097772224).
30204120224 is a wasteful number, since it uses less digits than its factorization.
30204120224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13294148 (or 13294140 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 30204120224 its reverse (42202140203), we get a palindrome (72406260427).
The spelling of 30204120224 in words is "thirty billion, two hundred four million, one hundred twenty thousand, two hundred twenty-four".
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