Base | Representation |
---|---|
bin | 11100011010001100… |
… | …110010111110101000 |
3 | 2220201220021200111102 |
4 | 130122030302332220 |
5 | 444433102130344 |
6 | 22002525420532 |
7 | 2126632361051 |
oct | 343214627650 |
9 | 86656250442 |
10 | 30504333224 |
11 | 11a339a0052 |
12 | 5ab3a0a748 |
13 | 2b51a06621 |
14 | 169540b728 |
15 | bd804ae4e |
hex | 71a332fa8 |
30504333224 has 16 divisors (see below), whose sum is σ = 57232055520. Its totient is φ = 15242451760.
The previous prime is 30504333191. The next prime is 30504333227. The reversal of 30504333224 is 42233340503.
It is not an unprimeable number, because it can be changed into a prime (30504333227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1201004 + ... + 1226139.
It is an arithmetic number, because the mean of its divisors is an integer number (3577003470).
Almost surely, 230504333224 is an apocalyptic number.
It is an amenable number.
30504333224 is a deficient number, since it is larger than the sum of its proper divisors (26727722296).
30504333224 is a wasteful number, since it uses less digits than its factorization.
30504333224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2428720 (or 2428716 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 29.
Adding to 30504333224 its reverse (42233340503), we get a palindrome (72737673727).
The spelling of 30504333224 in words is "thirty billion, five hundred four million, three hundred thirty-three thousand, two hundred twenty-four".
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