Base | Representation |
---|---|
bin | 1011101110000001100110… |
… | …1100010000011100010100 |
3 | 1200121211022000011022211201 |
4 | 2323200121230100130110 |
5 | 3142103130211420314 |
6 | 43223235031042244 |
7 | 2466635363453062 |
oct | 273403154203424 |
9 | 50554260138751 |
10 | 12885332920084 |
11 | 4118703571449 |
12 | 154131bb10384 |
13 | 72610a5b5881 |
14 | 327921083032 |
15 | 17529c99ab74 |
hex | bb819b10714 |
12885332920084 has 24 divisors (see below), whose sum is σ = 22774531929408. Its totient is φ = 6378452357760.
The previous prime is 12885332920063. The next prime is 12885332920171. The reversal of 12885332920084 is 48002923358821.
It is a super-2 number, since 2×128853329200842 (a number of 27 digits) contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 15668622 + ... + 16470469.
It is an arithmetic number, because the mean of its divisors is an integer number (948938830392).
Almost surely, 212885332920084 is an apocalyptic number.
It is an amenable number.
12885332920084 is a deficient number, since it is larger than the sum of its proper divisors (9889199009324).
12885332920084 is a wasteful number, since it uses less digits than its factorization.
12885332920084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32140095 (or 32140093 counting only the distinct ones).
The product of its (nonzero) digits is 6635520, while the sum is 55.
The spelling of 12885332920084 in words is "twelve trillion, eight hundred eighty-five billion, three hundred thirty-two million, nine hundred twenty thousand, eighty-four".
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