Base | Representation |
---|---|
bin | 1111001011011101… |
… | …10110111100100001 |
3 | 210000221012221200210 |
4 | 13211232312330201 |
5 | 113142200432231 |
6 | 3424350204333 |
7 | 405642225036 |
oct | 74556667441 |
9 | 23027187623 |
10 | 8149233441 |
11 | 3502036778 |
12 | 16b51b36a9 |
13 | 9cb43412b |
14 | 57443338d |
15 | 32a677a46 |
hex | 1e5bb6f21 |
8149233441 has 8 divisors (see below), whose sum is σ = 11504800224. Its totient is φ = 5113244480.
The previous prime is 8149233439. The next prime is 8149233487. The reversal of 8149233441 is 1443329418.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8149233441 - 21 = 8149233439 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 8149233441.
It is not an unprimeable number, because it can be changed into a prime (8149233401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79894395 + ... + 79894496.
It is an arithmetic number, because the mean of its divisors is an integer number (1438100028).
Almost surely, 28149233441 is an apocalyptic number.
It is an amenable number.
8149233441 is a deficient number, since it is larger than the sum of its proper divisors (3355566783).
8149233441 is a wasteful number, since it uses less digits than its factorization.
8149233441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159788911.
The product of its digits is 82944, while the sum is 39.
The square root of 8149233441 is about 90273.1047488675. The cubic root of 8149233441 is about 2012.3595830994.
The spelling of 8149233441 in words is "eight billion, one hundred forty-nine million, two hundred thirty-three thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •