Base | Representation |
---|---|
bin | 111011110001111001110… |
… | …0111100100001010000000 |
3 | 1002002110002200020122221102 |
4 | 1313203303213210022000 |
5 | 2034103000031031102 |
6 | 25250224044313532 |
7 | 1505406512465303 |
oct | 167436347441200 |
9 | 32073080218842 |
10 | 8216064705152 |
11 | 2688460374167 |
12 | b083b35428a8 |
13 | 477a05203015 |
14 | 205934136b3a |
15 | e3aba912402 |
hex | 778f39e4280 |
8216064705152 has 32 divisors (see below), whose sum is σ = 16371262058400. Its totient is φ = 4107198933760.
The previous prime is 8216064705151. The next prime is 8216064705197. The reversal of 8216064705152 is 2515074606128.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 8216064705097 and 8216064705106.
It is not an unprimeable number, because it can be changed into a prime (8216064705151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5877452 + ... + 7139787.
It is an arithmetic number, because the mean of its divisors is an integer number (511601939325).
Almost surely, 28216064705152 is an apocalyptic number.
It is an amenable number.
8216064705152 is a deficient number, since it is larger than the sum of its proper divisors (8155197353248).
8216064705152 is a wasteful number, since it uses less digits than its factorization.
8216064705152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13022184 (or 13022172 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 47.
The spelling of 8216064705152 in words is "eight trillion, two hundred sixteen billion, sixty-four million, seven hundred five thousand, one hundred fifty-two".
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