Base | Representation |
---|---|
bin | 1100011011011110… |
… | …00111010010110011 |
3 | 122020001020201100021 |
4 | 12031233013102303 |
5 | 102131230433040 |
6 | 3022051304311 |
7 | 324234521452 |
oct | 61557072263 |
9 | 18201221307 |
10 | 6672905395 |
11 | 2914754652 |
12 | 13628ab097 |
13 | 82460c740 |
14 | 474332b99 |
15 | 290c5724a |
hex | 18dbc74b3 |
6672905395 has 8 divisors (see below), whose sum is σ = 8623447056. Its totient is φ = 4927683936.
The previous prime is 6672905381. The next prime is 6672905441. The reversal of 6672905395 is 5935092766.
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 6672905395 - 223 = 6664516787 is a prime.
It is a Duffinian number.
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 7 ways as a sum of consecutive naturals, for example, 51329977 + ... + 51330106.
It is an arithmetic number, because the mean of its divisors is an integer number (1077930882).
Almost surely, 26672905395 is an apocalyptic number.
6672905395 is a gapful number since it is divisible by the number (65) formed by its first and last digit.
6672905395 is a deficient number, since it is larger than the sum of its proper divisors (1950541661).
6672905395 is a wasteful number, since it uses less digits than its factorization.
6672905395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102660101.
The product of its (nonzero) digits is 3061800, while the sum is 52.
The square root of 6672905395 is about 81687.8534116303. The cubic root of 6672905395 is about 1882.6589615371.
The spelling of 6672905395 in words is "six billion, six hundred seventy-two million, nine hundred five thousand, three hundred ninety-five".
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