Base | Representation |
---|---|
bin | 1011111111101101… |
… | …1100011000110110 |
3 | 22022102001112011112 |
4 | 2333323130120312 |
5 | 23043311443110 |
6 | 1251304235022 |
7 | 142536545366 |
oct | 27773343066 |
9 | 8272045145 |
10 | 3220031030 |
11 | 1402694a77 |
12 | 75a46ba72 |
13 | 3c4163108 |
14 | 2279209a6 |
15 | 13ca58405 |
hex | bfedc636 |
3220031030 has 16 divisors (see below), whose sum is σ = 6137000640. Its totient is φ = 1212246912.
The previous prime is 3220031029. The next prime is 3220031051. The reversal of 3220031030 is 301300223.
It is a junction number, because it is equal to n+sod(n) for n = 3220030996 and 3220031014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9470510 + ... + 9470849.
It is an arithmetic number, because the mean of its divisors is an integer number (383562540).
Almost surely, 23220031030 is an apocalyptic number.
3220031030 is a deficient number, since it is larger than the sum of its proper divisors (2916969610).
3220031030 is a wasteful number, since it uses less digits than its factorization.
3220031030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18941383.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 3220031030 is about 56745.3172517345. The cubic root of 3220031030 is about 1476.6809953197.
Adding to 3220031030 its reverse (301300223), we get a palindrome (3521331253).
The spelling of 3220031030 in words is "three billion, two hundred twenty million, thirty-one thousand, thirty".
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