Base | Representation |
---|---|
bin | 1101000000101011… |
… | …01001000100011111 |
3 | 200000210111111221100 |
4 | 12200111221010133 |
5 | 103301124320403 |
6 | 3113040404143 |
7 | 335044323132 |
oct | 64025510437 |
9 | 20023444840 |
10 | 6984995103 |
11 | 2a64936229 |
12 | 142b316653 |
13 | 8741812c8 |
14 | 4a3972219 |
15 | 2ad3532a3 |
hex | 1a056911f |
6984995103 has 12 divisors (see below), whose sum is σ = 10091955640. Its totient is φ = 4655501136.
The previous prime is 6984995041. The next prime is 6984995111. The reversal of 6984995103 is 3015994896.
It is not a de Polignac number, because 6984995103 - 212 = 6984991007 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6984995103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6984995803) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57973 + ... + 131646.
Almost surely, 26984995103 is an apocalyptic number.
6984995103 is a deficient number, since it is larger than the sum of its proper divisors (3106960537).
6984995103 is a wasteful number, since it uses less digits than its factorization.
6984995103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193718 (or 193715 counting only the distinct ones).
The product of its (nonzero) digits is 2099520, while the sum is 54.
The square root of 6984995103 is about 83576.2831370240. The cubic root of 6984995103 is about 1911.5633794914.
The spelling of 6984995103 in words is "six billion, nine hundred eighty-four million, nine hundred ninety-five thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •