Base | Representation |
---|---|
bin | 1011100101110100… |
… | …1101111101100100 |
3 | 22000211201202012200 |
4 | 2321131031331210 |
5 | 22333012204244 |
6 | 1232425014500 |
7 | 140050561152 |
oct | 27135157544 |
9 | 8024652180 |
10 | 3111444324 |
11 | 135736919a |
12 | 72a024430 |
13 | 3a7804121 |
14 | 2173363d2 |
15 | 133259669 |
hex | b974df64 |
3111444324 has 72 divisors (see below), whose sum is σ = 8341674432. Its totient is φ = 975775680.
The previous prime is 3111444317. The next prime is 3111444337. The reversal of 3111444324 is 4234441113.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19707 + ... + 81309.
Almost surely, 23111444324 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3111444324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4170837216).
3111444324 is an abundant number, since it is smaller than the sum of its proper divisors (5230230108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3111444324 is a wasteful number, since it uses less digits than its factorization.
3111444324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61697 (or 61692 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 3111444324 is about 55780.3220141297. The cubic root of 3111444324 is about 1459.8918297291.
Adding to 3111444324 its reverse (4234441113), we get a palindrome (7345885437).
The spelling of 3111444324 in words is "three billion, one hundred eleven million, four hundred forty-four thousand, three hundred twenty-four".
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