Base | Representation |
---|---|
bin | 1100111001111001… |
… | …11111010111110001 |
3 | 122212211122002100111 |
4 | 12130330333113301 |
5 | 103142104414301 |
6 | 3103251221321 |
7 | 333454511215 |
oct | 63474772761 |
9 | 18784562314 |
10 | 6928201201 |
11 | 2a35875119 |
12 | 14142a7841 |
13 | 86548774c |
14 | 49a1ca945 |
15 | 2a8385551 |
hex | 19cf3f5f1 |
6928201201 has 8 divisors (see below), whose sum is σ = 7048621440. Its totient is φ = 6807880848.
The previous prime is 6928201187. The next prime is 6928201207. The reversal of 6928201201 is 1021028296.
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 6928201201 - 25 = 6928201169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6928201207) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122440 + ... + 169846.
It is an arithmetic number, because the mean of its divisors is an integer number (881077680).
Almost surely, 26928201201 is an apocalyptic number.
It is an amenable number.
6928201201 is a deficient number, since it is larger than the sum of its proper divisors (120420239).
6928201201 is a wasteful number, since it uses less digits than its factorization.
6928201201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49943.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 6928201201 is about 83235.8168158396. The cubic root of 6928201201 is about 1906.3683998683.
Adding to 6928201201 its reverse (1021028296), we get a palindrome (7949229497).
The spelling of 6928201201 in words is "six billion, nine hundred twenty-eight million, two hundred one thousand, two hundred one".
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