Base | Representation |
---|---|
bin | 1011010111011111… |
… | …0101000101000000 |
3 | 21212122120200101020 |
4 | 2311313311011000 |
5 | 22222113431144 |
6 | 1222440105440 |
7 | 135420501450 |
oct | 26567650500 |
9 | 7778520336 |
10 | 3051311424 |
11 | 1326427487 |
12 | 711a65280 |
13 | 39820b825 |
14 | 20d361d60 |
15 | 12cd2c419 |
hex | b5df5140 |
3051311424 has 56 divisors (see below), whose sum is σ = 9226588608. Its totient is φ = 871802880.
The previous prime is 3051311411. The next prime is 3051311467. The reversal of 3051311424 is 4241131503.
It is a happy number.
3051311424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (56).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 3051311394 and 3051311403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133817 + ... + 1136504.
Almost surely, 23051311424 is an apocalyptic number.
It is an amenable number.
3051311424 is an abundant number, since it is smaller than the sum of its proper divisors (6175277184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3051311424 is a wasteful number, since it uses less digits than its factorization.
3051311424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2270343 (or 2270333 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 3051311424 is about 55238.6768849508. The cubic root of 3051311424 is about 1450.4257844314.
Adding to 3051311424 its reverse (4241131503), we get a palindrome (7292442927).
The spelling of 3051311424 in words is "three billion, fifty-one million, three hundred eleven thousand, four hundred twenty-four".
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