Base | Representation |
---|---|
bin | 1011101011011001… |
… | …1110101111101111 |
3 | 22002110202120101011 |
4 | 2322312132233233 |
5 | 22410010001022 |
6 | 1235022330051 |
7 | 140453506360 |
oct | 27266365757 |
9 | 8073676334 |
10 | 3134843887 |
11 | 13695a067a |
12 | 735a29927 |
13 | 3ac607a16 |
14 | 21a4a7b67 |
15 | 13532c977 |
hex | bad9ebef |
3134843887 has 8 divisors (see below), whose sum is σ = 3670061472. Its totient is φ = 2621472000.
The previous prime is 3134843879. The next prime is 3134843923. The reversal of 3134843887 is 7883484313.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3134843887 - 23 = 3134843879 is a prime.
It is a super-2 number, since 2×31348438872 = 19654492391722537538, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3134843887.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3134843087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5461114 + ... + 5461687.
It is an arithmetic number, because the mean of its divisors is an integer number (458757684).
Almost surely, 23134843887 is an apocalyptic number.
3134843887 is a deficient number, since it is larger than the sum of its proper divisors (535217585).
3134843887 is a wasteful number, since it uses less digits than its factorization.
3134843887 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10922849.
The product of its digits is 1548288, while the sum is 49.
The square root of 3134843887 is about 55989.6766109611. The cubic root of 3134843887 is about 1463.5423906891.
The spelling of 3134843887 in words is "three billion, one hundred thirty-four million, eight hundred forty-three thousand, eight hundred eighty-seven".
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