Base | Representation |
---|---|
bin | 1100110011010101… |
… | …10000100001100000 |
3 | 122201222221011012020 |
4 | 12121222300201200 |
5 | 103034002341034 |
6 | 3054002101440 |
7 | 332215205454 |
oct | 63152604140 |
9 | 18658834166 |
10 | 6873090144 |
11 | 2a07753398 |
12 | 13b994a880 |
13 | 856c2cb5b |
14 | 492b62664 |
15 | 2a35eb249 |
hex | 199ab0860 |
6873090144 has 24 divisors (see below), whose sum is σ = 18041861880. Its totient is φ = 2291030016.
The previous prime is 6873090137. The next prime is 6873090151. The reversal of 6873090144 is 4410903786.
It is an interprime number because it is at equal distance from previous prime (6873090137) and next prime (6873090151).
It is a tau number, because it is divible by the number of its divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 6873090096 and 6873090105.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35797249 + ... + 35797440.
It is an arithmetic number, because the mean of its divisors is an integer number (751744245).
Almost surely, 26873090144 is an apocalyptic number.
It is an amenable number.
6873090144 is an abundant number, since it is smaller than the sum of its proper divisors (11168771736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6873090144 is a wasteful number, since it uses less digits than its factorization.
6873090144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71594702 (or 71594694 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 6873090144 is about 82904.1020939254. The cubic root of 6873090144 is about 1901.3001391265.
The spelling of 6873090144 in words is "six billion, eight hundred seventy-three million, ninety thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •