Base | Representation |
---|---|
bin | 11110011101000011110100 |
3 | 120000121002120 |
4 | 132131003310 |
5 | 4020431343 |
6 | 443035540 |
7 | 124600032 |
oct | 36350364 |
9 | 16017076 |
10 | 7983348 |
11 | 456300a |
12 | 280bbb0 |
13 | 1866999 |
14 | 10bb552 |
15 | a7a683 |
hex | 79d0f4 |
7983348 has 12 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 2661112.
The previous prime is 7983341. The next prime is 7983359. The reversal of 7983348 is 8433897.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7983341) by changing a digit.
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, 332628 + ... + 332651.
It is an arithmetic number, because the mean of its divisors is an integer number (1552320).
Almost surely, 27983348 is an apocalyptic number.
It is an amenable number.
7983348 is an abundant number, since it is smaller than the sum of its proper divisors (10644492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7983348 is a wasteful number, since it uses less digits than its factorization.
7983348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665286 (or 665284 counting only the distinct ones).
The product of its digits is 145152, while the sum is 42.
The square root of 7983348 is about 2825.4819057994. The cubic root of 7983348 is about 199.8611369409.
The spelling of 7983348 in words is "seven million, nine hundred eighty-three thousand, three hundred forty-eight".
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