Base | Representation |
---|---|
bin | 100001001001111010… |
… | …1010011000010101101 |
3 | 20210210000210110200020 |
4 | 1002103311103002231 |
5 | 2131304110332432 |
6 | 52413024352353 |
7 | 5100252312501 |
oct | 1022365230255 |
9 | 223700713606 |
10 | 71199699117 |
11 | 28217412848 |
12 | 119707756b9 |
13 | 6938b64ba1 |
14 | 36360a8301 |
15 | 1cbaadc22c |
hex | 1093d530ad |
71199699117 has 8 divisors (see below), whose sum is σ = 94936665600. Its totient is φ = 47464599360.
The previous prime is 71199699049. The next prime is 71199699133.
71199699117 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 71199699117 - 27 = 71199698989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71199697117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375117 + ... + 532082.
It is an arithmetic number, because the mean of its divisors is an integer number (11867083200).
Almost surely, 271199699117 is an apocalyptic number.
It is an amenable number.
71199699117 is a deficient number, since it is larger than the sum of its proper divisors (23736966483).
71199699117 is a wasteful number, since it uses less digits than its factorization.
71199699117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933363.
The product of its digits is 1928934, while the sum is 60.
The spelling of 71199699117 in words is "seventy-one billion, one hundred ninety-nine million, six hundred ninety-nine thousand, one hundred seventeen".
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