Base | Representation |
---|---|
bin | 111101001000011111001… |
… | …0010010101010100100000 |
3 | 1002202020000220020100010210 |
4 | 1322100332102111110200 |
5 | 2100124244230234123 |
6 | 25511454225054120 |
7 | 1525011263226264 |
oct | 172207622252440 |
9 | 32666026210123 |
10 | 8402001024288 |
11 | 274a2a55a1813 |
12 | b38445187340 |
13 | 48c3c7977b31 |
14 | 2109324c60a4 |
15 | e884e374e93 |
hex | 7a43e495520 |
8402001024288 has 96 divisors (see below), whose sum is σ = 22104767849472. Its totient is φ = 2794385260800.
The previous prime is 8402001024223. The next prime is 8402001024301. The reversal of 8402001024288 is 8824201002048.
It is a tau number, because it is divible by the number of its divisors (96).
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 15 ways as a sum of consecutive naturals, for example, 93423823 + ... + 93513713.
It is an arithmetic number, because the mean of its divisors is an integer number (230257998432).
Almost surely, 28402001024288 is an apocalyptic number.
It is an amenable number.
8402001024288 is an abundant number, since it is smaller than the sum of its proper divisors (13702766825184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8402001024288 is a wasteful number, since it uses less digits than its factorization.
8402001024288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92078 (or 92070 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 39.
The spelling of 8402001024288 in words is "eight trillion, four hundred two billion, one million, twenty-four thousand, two hundred eighty-eight".
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