Base | Representation |
---|---|
bin | 1111110010000101… |
… | …01011011001110001 |
3 | 210212111210221222110 |
4 | 13321002223121301 |
5 | 114323114234040 |
6 | 3520441555533 |
7 | 416654656521 |
oct | 77102533161 |
9 | 23774727873 |
10 | 8473196145 |
11 | 3658997747 |
12 | 17857a5ba9 |
13 | a505a1c3b |
14 | 5a5483681 |
15 | 348d1b980 |
hex | 1f90ab671 |
8473196145 has 8 divisors (see below), whose sum is σ = 13557113856. Its totient is φ = 4519037936.
The previous prime is 8473196119. The next prime is 8473196257. The reversal of 8473196145 is 5416913748.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8473196145 - 28 = 8473195889 is a prime.
It is a super-2 number, since 2×84731961452 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 8473196094 and 8473196103.
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, 282439857 + ... + 282439886.
It is an arithmetic number, because the mean of its divisors is an integer number (1694639232).
Almost surely, 28473196145 is an apocalyptic number.
It is an amenable number.
8473196145 is a deficient number, since it is larger than the sum of its proper divisors (5083917711).
8473196145 is a wasteful number, since it uses less digits than its factorization.
8473196145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 564879751.
The product of its digits is 725760, while the sum is 48.
The square root of 8473196145 is about 92049.9654807105. The cubic root of 8473196145 is about 2038.6801138706.
The spelling of 8473196145 in words is "eight billion, four hundred seventy-three million, one hundred ninety-six thousand, one hundred forty-five".
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