Base | Representation |
---|---|
bin | 11100001001010001… |
… | …000100100001101100 |
3 | 2220000002201022020100 |
4 | 130021101010201230 |
5 | 443342340203004 |
6 | 21514420351100 |
7 | 2116612544622 |
oct | 341121044154 |
9 | 86002638210 |
10 | 30220241004 |
11 | 118a85a1398 |
12 | 5a34845490 |
13 | 2b07bb8415 |
14 | 16697b9512 |
15 | bbd130739 |
hex | 70944486c |
30220241004 has 72 divisors (see below), whose sum is σ = 81573448320. Its totient is φ = 9412300800.
The previous prime is 30220240979. The next prime is 30220241017. The reversal of 30220241004 is 40014202203.
30220241004 is a `hidden beast` number, since 30 + 220 + 2 + 410 + 0 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
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 23 ways as a sum of consecutive naturals, for example, 434517 + ... + 499244.
It is an arithmetic number, because the mean of its divisors is an integer number (1132964560).
Almost surely, 230220241004 is an apocalyptic number.
It is an amenable number.
30220241004 is an abundant number, since it is smaller than the sum of its proper divisors (51353207316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30220241004 is a wasteful number, since it uses less digits than its factorization.
30220241004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933831 (or 933826 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 30220241004 its reverse (40014202203), we get a palindrome (70234443207).
It can be divided in two parts, 302202 and 41004, that added together give a triangular number (343206 = T828).
The spelling of 30220241004 in words is "thirty billion, two hundred twenty million, two hundred forty-one thousand, four".
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