Base | Representation |
---|---|
bin | 11111001111100101111000 |
3 | 120102010000111 |
4 | 133033211320 |
5 | 4044042303 |
6 | 451314104 |
7 | 126421336 |
oct | 37174570 |
9 | 16363014 |
10 | 8190328 |
11 | 4694573 |
12 | 28ab934 |
13 | 1909c63 |
14 | 1132b56 |
15 | abbb6d |
hex | 7cf978 |
8190328 has 16 divisors (see below), whose sum is σ = 16260480. Its totient is φ = 3854208.
The previous prime is 8190257. The next prime is 8190331. The reversal of 8190328 is 8230918.
It is a self number, because there is not a number n which added to its sum of digits gives 8190328.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29976 + ... + 30247.
It is an arithmetic number, because the mean of its divisors is an integer number (1016280).
Almost surely, 28190328 is an apocalyptic number.
It is an amenable number.
8190328 is a deficient number, since it is larger than the sum of its proper divisors (8070152).
8190328 is a wasteful number, since it uses less digits than its factorization.
8190328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60246 (or 60242 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 8190328 is about 2861.8749099148. The cubic root of 8190328 is about 201.5736522844.
It can be divided in two parts, 81 and 90328, that added together give a palindrome (90409).
The spelling of 8190328 in words is "eight million, one hundred ninety thousand, three hundred twenty-eight".
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