Base | Representation |
---|---|
bin | 1101000010000010… |
… | …00001101011101001 |
3 | 200001120220022202122 |
4 | 12201001001223221 |
5 | 103312032234410 |
6 | 3114124241025 |
7 | 335243101436 |
oct | 64101015351 |
9 | 20046808678 |
10 | 6996368105 |
11 | 2a702a3a01 |
12 | 14330a0175 |
13 | 876633aac |
14 | 4a5292b8d |
15 | 2ae34ce55 |
hex | 1a1041ae9 |
6996368105 has 32 divisors (see below), whose sum is σ = 9112207104. Its totient is φ = 5136316416.
The previous prime is 6996368101. The next prime is 6996368129. The reversal of 6996368105 is 5018636996.
It is a cyclic number.
It is not a de Polignac number, because 6996368105 - 22 = 6996368101 is a prime.
It is a super-2 number, since 2×69963681052 = 97898333321322582050, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (6996368101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2655869 + ... + 2658501.
It is an arithmetic number, because the mean of its divisors is an integer number (284756472).
Almost surely, 26996368105 is an apocalyptic number.
It is an amenable number.
6996368105 is a deficient number, since it is larger than the sum of its proper divisors (2115838999).
6996368105 is a wasteful number, since it uses less digits than its factorization.
6996368105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3425.
The product of its (nonzero) digits is 2099520, while the sum is 53.
The square root of 6996368105 is about 83644.2951132951. The cubic root of 6996368105 is about 1912.6002891006.
The spelling of 6996368105 in words is "six billion, nine hundred ninety-six million, three hundred sixty-eight thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •