Base | Representation |
---|---|
bin | 11110101101000110010001 |
3 | 120010221012122 |
4 | 132231012101 |
5 | 4030032131 |
6 | 444304025 |
7 | 125262410 |
oct | 36550621 |
9 | 16127178 |
10 | 8049041 |
11 | 45a8400 |
12 | 2842015 |
13 | 188a860 |
14 | 10d7477 |
15 | a8ed7b |
hex | 7ad191 |
8049041 has 48 divisors (see below), whose sum is σ = 11797632. Its totient is φ = 5322240.
The previous prime is 8049031. The next prime is 8049049. The reversal of 8049041 is 1409408.
8049041 = 1832 + 1842 + ... + 3112.
It is not a de Polignac number, because 8049041 - 210 = 8048017 is a prime.
It is a super-2 number, since 2×80490412 = 129574122039362, 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 8049041.
It is not an unprimeable number, because it can be changed into a prime (8049049) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 187166 + ... + 187208.
It is an arithmetic number, because the mean of its divisors is an integer number (245784).
Almost surely, 28049041 is an apocalyptic number.
It is an amenable number.
8049041 is a deficient number, since it is larger than the sum of its proper divisors (3748591).
8049041 is a wasteful number, since it uses less digits than its factorization.
8049041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102 (or 91 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 8049041 is about 2837.0831852450. The cubic root of 8049041 is about 200.4078427561.
The spelling of 8049041 in words is "eight million, forty-nine thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •