Base | Representation |
---|---|
bin | 1100000000011110… |
… | …1111000101010011 |
3 | 22022122010020100000 |
4 | 3000013233011103 |
5 | 23100123101311 |
6 | 1251501301043 |
7 | 142606126014 |
oct | 30007570523 |
9 | 8278106300 |
10 | 3223253331 |
11 | 1404495a31 |
12 | 75b564783 |
13 | 3c4a209bc |
14 | 22811d00b |
15 | 13ce93056 |
hex | c01ef153 |
3223253331 has 12 divisors (see below), whose sum is σ = 4828248152. Its totient is φ = 2148835392.
The previous prime is 3223253321. The next prime is 3223253333. The reversal of 3223253331 is 1333523223.
3223253331 is a `hidden beast` number, since 3 + 2 + 2 + 325 + 3 + 331 = 666.
It is not a de Polignac number, because 3223253331 - 219 = 3222729043 is a prime.
It is a super-2 number, since 2×32232533312 = 20778724071605191122, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3223253295 and 3223253304.
It is not an unprimeable number, because it can be changed into a prime (3223253333) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6631966 + ... + 6632451.
Almost surely, 23223253331 is an apocalyptic number.
3223253331 is a deficient number, since it is larger than the sum of its proper divisors (1604994821).
3223253331 is an equidigital number, since it uses as much as digits as its factorization.
3223253331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13264432 (or 13264420 counting only the distinct ones).
The product of its digits is 9720, while the sum is 27.
The square root of 3223253331 is about 56773.7028121295. The cubic root of 3223253331 is about 1477.1734050991.
Adding to 3223253331 its reverse (1333523223), we get a palindrome (4556776554).
The spelling of 3223253331 in words is "three billion, two hundred twenty-three million, two hundred fifty-three thousand, three hundred thirty-one".
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