Base | Representation |
---|---|
bin | 100000011101001110… |
… | …0011001110101001101 |
3 | 20122220111211220202021 |
4 | 1000322130121311031 |
5 | 2120221200013401 |
6 | 52004132530141 |
7 | 5015142143203 |
oct | 1007234316515 |
9 | 218814756667 |
10 | 69700001101 |
11 | 276179194a5 |
12 | 11612480951 |
13 | 675a24a203 |
14 | 3532c43073 |
15 | 1c2e1022a1 |
hex | 103a719d4d |
69700001101 has 8 divisors (see below), whose sum is σ = 70037589024. Its totient is φ = 69362681520.
The previous prime is 69700001089. The next prime is 69700001117. The reversal of 69700001101 is 10110000796.
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 69700001101 - 217 = 69699870029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69700001131) 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, 463786 + ... + 595396.
It is an arithmetic number, because the mean of its divisors is an integer number (8754698628).
Almost surely, 269700001101 is an apocalyptic number.
It is an amenable number.
69700001101 is a deficient number, since it is larger than the sum of its proper divisors (337587923).
69700001101 is a wasteful number, since it uses less digits than its factorization.
69700001101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134171.
The product of its (nonzero) digits is 378, while the sum is 25.
Adding to 69700001101 its reverse (10110000796), we get a palindrome (79810001897).
The spelling of 69700001101 in words is "sixty-nine billion, seven hundred million, one thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •