Base | Representation |
---|---|
bin | 1100010101100010… |
… | …0001100100100000 |
3 | 22112210020200120121 |
4 | 3011120201210200 |
5 | 23240223244022 |
6 | 1304333450024 |
7 | 145030426030 |
oct | 30530414440 |
9 | 8483220517 |
10 | 3311540512 |
11 | 144a307445 |
12 | 785040914 |
13 | 40a0c3137 |
14 | 235b418c0 |
15 | 145ad22c7 |
hex | c5621920 |
3311540512 has 48 divisors (see below), whose sum is σ = 7482004992. Its totient is φ = 1413319680.
The previous prime is 3311540501. The next prime is 3311540549. The reversal of 3311540512 is 2150451133.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23313 + ... + 84655.
It is an arithmetic number, because the mean of its divisors is an integer number (155875104).
Almost surely, 23311540512 is an apocalyptic number.
3311540512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3311540512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3741002496).
3311540512 is an abundant number, since it is smaller than the sum of its proper divisors (4170464480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3311540512 is a wasteful number, since it uses less digits than its factorization.
3311540512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61601 (or 61593 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 3311540512 is about 57545.9860633216. The cubic root of 3311540512 is about 1490.5390467380.
Adding to 3311540512 its reverse (2150451133), we get a palindrome (5461991645).
The spelling of 3311540512 in words is "three billion, three hundred eleven million, five hundred forty thousand, five hundred twelve".
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