Base | Representation |
---|---|
bin | 1100011010110001… |
… | …11001101001110000 |
3 | 122012122021212122000 |
4 | 12031120321221300 |
5 | 102123233113402 |
6 | 3021322414000 |
7 | 324134156610 |
oct | 61530715160 |
9 | 18178255560 |
10 | 6667082352 |
11 | 2911437717 |
12 | 1360961300 |
13 | 823351158 |
14 | 473658a40 |
15 | 2904a6c1c |
hex | 18d639a70 |
6667082352 has 320 divisors, whose sum is σ = 22731878400. Its totient is φ = 1831403520.
The previous prime is 6667082347. The next prime is 6667082393. The reversal of 6667082352 is 2532807666.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 6667082298 and 6667082307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8669424 + ... + 8670192.
It is an arithmetic number, because the mean of its divisors is an integer number (71037120).
Almost surely, 26667082352 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6667082352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11365939200).
6667082352 is an abundant number, since it is smaller than the sum of its proper divisors (16064796048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6667082352 is a wasteful number, since it uses less digits than its factorization.
6667082352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 901 (or 889 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The square root of 6667082352 is about 81652.2035954940. The cubic root of 6667082352 is about 1882.1111744366. Note that the first 4 decimals are identical.
The spelling of 6667082352 in words is "six billion, six hundred sixty-seven million, eighty-two thousand, three hundred fifty-two".
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