Base | Representation |
---|---|
bin | 1100111110111001… |
… | …11000001100110101 |
3 | 122222202111112002120 |
4 | 12133130320030311 |
5 | 103233322133434 |
6 | 3111345430153 |
7 | 334503666414 |
oct | 63734701465 |
9 | 18882445076 |
10 | 6970114869 |
11 | 2a574a2513 |
12 | 142633b359 |
13 | 871071333 |
14 | 4a19bb47b |
15 | 2abdb4349 |
hex | 19f738335 |
6970114869 has 16 divisors (see below), whose sum is σ = 10358066880. Its totient is φ = 4143225600.
The previous prime is 6970114847. The next prime is 6970114889. The reversal of 6970114869 is 9684110796.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-6970114869 is a prime.
It is a super-2 number, since 2×69701148692 = 97165002574109774322, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6970114819) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3595582 + ... + 3597519.
It is an arithmetic number, because the mean of its divisors is an integer number (647379180).
Almost surely, 26970114869 is an apocalyptic number.
It is an amenable number.
6970114869 is a deficient number, since it is larger than the sum of its proper divisors (3387952011).
6970114869 is a wasteful number, since it uses less digits than its factorization.
6970114869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7193140.
The product of its (nonzero) digits is 653184, while the sum is 51.
The square root of 6970114869 is about 83487.2138054684. The cubic root of 6970114869 is about 1910.2050042651.
The spelling of 6970114869 in words is "six billion, nine hundred seventy million, one hundred fourteen thousand, eight hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •