Base | Representation |
---|---|
bin | 1011011101001100… |
… | …1010010000100000 |
3 | 21221022122001102122 |
4 | 2313103022100200 |
5 | 22244231101110 |
6 | 1225053203412 |
7 | 136131136001 |
oct | 26723122040 |
9 | 7838561378 |
10 | 3075253280 |
11 | 133899a340 |
12 | 719a90568 |
13 | 3a01721c8 |
14 | 2125d51a8 |
15 | 12eeab255 |
hex | b74ca420 |
3075253280 has 48 divisors (see below), whose sum is σ = 7925770944. Its totient is φ = 1118273280.
The previous prime is 3075253277. The next prime is 3075253309. The reversal of 3075253280 is 823525703.
It is a self number, because there is not a number n which added to its sum of digits gives 3075253280.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871892 + ... + 875411.
It is an arithmetic number, because the mean of its divisors is an integer number (165120228).
Almost surely, 23075253280 is an apocalyptic number.
It is an amenable number.
3075253280 is an abundant number, since it is smaller than the sum of its proper divisors (4850517664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3075253280 is a wasteful number, since it uses less digits than its factorization.
3075253280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1747329 (or 1747321 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 3075253280 is about 55454.9662338730. The cubic root of 3075253280 is about 1454.2094531280.
Adding to 3075253280 its reverse (823525703), we get a palindrome (3898778983).
The spelling of 3075253280 in words is "three billion, seventy-five million, two hundred fifty-three thousand, two hundred eighty".
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