Base | Representation |
---|---|
bin | 11001110000101011100001 |
3 | 110201002100212 |
4 | 121300223201 |
5 | 3212043433 |
6 | 400423505 |
7 | 111254012 |
oct | 31605341 |
9 | 13632325 |
10 | 6752993 |
11 | 38a2695 |
12 | 2317b95 |
13 | 1525970 |
14 | c7b009 |
15 | 8d5d48 |
hex | 670ae1 |
6752993 has 8 divisors (see below), whose sum is σ = 7338408. Its totient is φ = 6177024.
The previous prime is 6752957. The next prime is 6753001. The reversal of 6752993 is 3992576.
It can be written as a sum of positive squares in 4 ways, for example, as 954529 + 5798464 = 977^2 + 2408^2 .
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 6752993 - 212 = 6748897 is a prime.
It is a d-powerful number, because it can be written as 6 + 75 + 59 + 2 + 92 + 97 + 3 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6752993.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6752953) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830 + ... + 3767.
It is an arithmetic number, because the mean of its divisors is an integer number (917301).
Almost surely, 26752993 is an apocalyptic number.
It is an amenable number.
6752993 is a deficient number, since it is larger than the sum of its proper divisors (585415).
6752993 is a wasteful number, since it uses less digits than its factorization.
6752993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4723.
The product of its digits is 102060, while the sum is 41.
The square root of 6752993 is about 2598.6521506350. The cubic root of 6752993 is about 189.0160862730.
The spelling of 6752993 in words is "six million, seven hundred fifty-two thousand, nine hundred ninety-three".
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