Base | Representation |
---|---|
bin | 1011101101111100… |
… | …1000111011011000 |
3 | 22010012211002010210 |
4 | 2323133020323120 |
5 | 22420222034144 |
6 | 1240043011120 |
7 | 140643221001 |
oct | 27337107330 |
9 | 8105732123 |
10 | 3145502424 |
11 | 1374610589 |
12 | 739509aa0 |
13 | 3b189a24c |
14 | 21ba801a8 |
15 | 136235ab9 |
hex | bb7c8ed8 |
3145502424 has 16 divisors (see below), whose sum is σ = 7863756120. Its totient is φ = 1048500800.
The previous prime is 3145502419. The next prime is 3145502483. The reversal of 3145502424 is 4242055413.
It is a junction number, because it is equal to n+sod(n) for n = 3145502391 and 3145502400.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 65531277 + ... + 65531324.
Almost surely, 23145502424 is an apocalyptic number.
It is an amenable number.
3145502424 is an abundant number, since it is smaller than the sum of its proper divisors (4718253696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3145502424 is a wasteful number, since it uses less digits than its factorization.
3145502424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131062610 (or 131062606 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
The square root of 3145502424 is about 56084.7788976653. The cubic root of 3145502424 is about 1465.1992062939.
Adding to 3145502424 its reverse (4242055413), we get a palindrome (7387557837).
The spelling of 3145502424 in words is "three billion, one hundred forty-five million, five hundred two thousand, four hundred twenty-four".
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