Base | Representation |
---|---|
bin | 1111101011110001100… |
… | …10000001000101101000 |
3 | 1220111222200022202102012 |
4 | 13311320302001011220 |
5 | 32312130201231301 |
6 | 1051322131055052 |
7 | 53635243245062 |
oct | 7657062010550 |
9 | 1814880282365 |
10 | 538897289576 |
11 | 1985aa51a908 |
12 | 88537741488 |
13 | 3ba82910a59 |
14 | 1c123188732 |
15 | e0408eaebb |
hex | 7d78c81168 |
538897289576 has 16 divisors (see below), whose sum is σ = 1025513499840. Its totient is φ = 265427022960.
The previous prime is 538897289561. The next prime is 538897289627. The reversal of 538897289576 is 675982798835.
It is a junction number, because it is equal to n+sod(n) for n = 538897289497 and 538897289506.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502702160 + ... + 502703231.
It is an arithmetic number, because the mean of its divisors is an integer number (64094593740).
Almost surely, 2538897289576 is an apocalyptic number.
It is an amenable number.
538897289576 is a deficient number, since it is larger than the sum of its proper divisors (486616210264).
538897289576 is a wasteful number, since it uses less digits than its factorization.
538897289576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1005405464 (or 1005405460 counting only the distinct ones).
The product of its digits is 1828915200, while the sum is 77.
The spelling of 538897289576 in words is "five hundred thirty-eight billion, eight hundred ninety-seven million, two hundred eighty-nine thousand, five hundred seventy-six".
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