Base | Representation |
---|---|
bin | 111110011011010100… |
… | …111111011001111000 |
3 | 20102000110200012221001 |
4 | 332123110333121320 |
5 | 2044234300334004 |
6 | 50443211454344 |
7 | 4562035453261 |
oct | 763324773170 |
9 | 212013605831 |
10 | 67030480504 |
11 | 26477a60129 |
12 | 10ba84573b4 |
13 | 6423175a20 |
14 | 335c4a5968 |
15 | 1b24a8d1a4 |
hex | f9b53f678 |
67030480504 has 16 divisors (see below), whose sum is σ = 135350008920. Its totient is φ = 30937144800.
The previous prime is 67030480499. The next prime is 67030480609. The reversal of 67030480504 is 40508403076.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322261822 + ... + 322262029.
Almost surely, 267030480504 is an apocalyptic number.
It is an amenable number.
67030480504 is an abundant number, since it is smaller than the sum of its proper divisors (68319528416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67030480504 is a wasteful number, since it uses less digits than its factorization.
67030480504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 644523870 (or 644523866 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The spelling of 67030480504 in words is "sixty-seven billion, thirty million, four hundred eighty thousand, five hundred four".
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