Base | Representation |
---|---|
bin | 111011011100000110011… |
… | …1100010010100000110100 |
3 | 1001220222020201120112222220 |
4 | 1312320030330102200310 |
5 | 2032321103200144202 |
6 | 25212522130122340 |
7 | 1502131335112365 |
oct | 166701474224064 |
9 | 31828221515886 |
10 | 8169244928052 |
11 | 266a6148766aa |
12 | abb3077203b0 |
13 | 473483298cc0 |
14 | 203571d23b6c |
15 | e277a360abc |
hex | 76e0cf12834 |
8169244928052 has 24 divisors (see below), whose sum is σ = 20527846229856. Its totient is φ = 2513613823968.
The previous prime is 8169244927999. The next prime is 8169244928063. The reversal of 8169244928052 is 2508294429618.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26183477178 + ... + 26183477489.
It is an arithmetic number, because the mean of its divisors is an integer number (855326926244).
Almost surely, 28169244928052 is an apocalyptic number.
It is an amenable number.
8169244928052 is an abundant number, since it is smaller than the sum of its proper divisors (12358601301804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8169244928052 is a wasteful number, since it uses less digits than its factorization.
8169244928052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52366954687 (or 52366954685 counting only the distinct ones).
The product of its (nonzero) digits is 19906560, while the sum is 60.
The spelling of 8169244928052 in words is "eight trillion, one hundred sixty-nine billion, two hundred forty-four million, nine hundred twenty-eight thousand, fifty-two".
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