Base | Representation |
---|---|
bin | 111010001111001010000… |
… | …0110110011101010010100 |
3 | 1001100011202010210212002020 |
4 | 1310132110012303222110 |
5 | 2022114202233304014 |
6 | 25004554012213140 |
7 | 1454161541656245 |
oct | 164362406635224 |
9 | 31304663725066 |
10 | 8004008884884 |
11 | 2606532395841 |
12 | a9329246a1b0 |
13 | 460a0c3069ac |
14 | 1d9578c66ccc |
15 | dd308d931a9 |
hex | 747941b3a94 |
8004008884884 has 48 divisors (see below), whose sum is σ = 19856662632576. Its totient is φ = 2500642252800.
The previous prime is 8004008884853. The next prime is 8004008884891. The reversal of 8004008884884 is 4884888004008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81351952 + ... + 81450279.
It is an arithmetic number, because the mean of its divisors is an integer number (413680471512).
Almost surely, 28004008884884 is an apocalyptic number.
It is an amenable number.
8004008884884 is an abundant number, since it is smaller than the sum of its proper divisors (11852653747692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8004008884884 is a wasteful number, since it uses less digits than its factorization.
8004008884884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162802496 (or 162802494 counting only the distinct ones).
The product of its (nonzero) digits is 16777216, while the sum is 60.
The spelling of 8004008884884 in words is "eight trillion, four billion, eight million, eight hundred eighty-four thousand, eight hundred eighty-four".
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