Base | Representation |
---|---|
bin | 1100000000011011… |
… | …0001111110001101 |
3 | 22022121122111222021 |
4 | 3000012301332031 |
5 | 23100042044041 |
6 | 1251452050141 |
7 | 142604034160 |
oct | 30006617615 |
9 | 8277574867 |
10 | 3223003021 |
11 | 1404334967 |
12 | 75b463951 |
13 | 3c4963aa4 |
14 | 228095ad7 |
15 | 13ce43cd1 |
hex | c01b1f8d |
3223003021 has 32 divisors (see below), whose sum is σ = 3959297280. Its totient is φ = 2560896000.
The previous prime is 3223003001. The next prime is 3223003081. The reversal of 3223003021 is 1203003223.
It is a cyclic number.
It is not a de Polignac number, because 3223003021 - 215 = 3222970253 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3223002986 and 3223003004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3223003001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2751766 + ... + 2752936.
It is an arithmetic number, because the mean of its divisors is an integer number (123728040).
Almost surely, 23223003021 is an apocalyptic number.
It is an amenable number.
3223003021 is a deficient number, since it is larger than the sum of its proper divisors (736294259).
3223003021 is a wasteful number, since it uses less digits than its factorization.
3223003021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1525.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 3223003021 is about 56771.4983156161. The cubic root of 3223003021 is about 1477.1351662135.
Adding to 3223003021 its reverse (1203003223), we get a palindrome (4426006244).
The spelling of 3223003021 in words is "three billion, two hundred twenty-three million, three thousand, twenty-one".
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