Base | Representation |
---|---|
bin | 1011010000000110… |
… | …0111011000011011 |
3 | 21210111021021100001 |
4 | 2310001213120123 |
5 | 22141200303311 |
6 | 1215411553431 |
7 | 134563213315 |
oct | 26401473033 |
9 | 7714237301 |
10 | 3020322331 |
11 | 130a990964 |
12 | 7035bb877 |
13 | 39197b5a0 |
14 | 2091b67b5 |
15 | 12a25a4c1 |
hex | b406761b |
3020322331 has 8 divisors (see below), whose sum is σ = 3255124544. Its totient is φ = 2785872960.
The previous prime is 3020322313. The next prime is 3020322337. The reversal of 3020322331 is 1332230203.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3020322331 - 29 = 3020321819 is a prime.
It is a super-2 number, since 2×30203223312 = 18244693966274547122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3020322299 and 3020322308.
It is not an unprimeable number, because it can be changed into a prime (3020322337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70290 + ... + 104791.
It is an arithmetic number, because the mean of its divisors is an integer number (406890568).
Almost surely, 23020322331 is an apocalyptic number.
3020322331 is a deficient number, since it is larger than the sum of its proper divisors (234802213).
3020322331 is a wasteful number, since it uses less digits than its factorization.
3020322331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176421.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 3020322331 is about 54957.4592844320. The cubic root of 3020322331 is about 1445.4988967889.
Adding to 3020322331 its reverse (1332230203), we get a palindrome (4352552534).
The spelling of 3020322331 in words is "three billion, twenty million, three hundred twenty-two thousand, three hundred thirty-one".
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