Base | Representation |
---|---|
bin | 11001110101100110010100 |
3 | 110202010000001 |
4 | 121311212110 |
5 | 3213220030 |
6 | 401101044 |
7 | 111366523 |
oct | 31654624 |
9 | 13663001 |
10 | 6773140 |
11 | 3906840 |
12 | 2327784 |
13 | 1531b9a |
14 | c844ba |
15 | 8dbcca |
hex | 675994 |
6773140 has 48 divisors (see below), whose sum is σ = 16438464. Its totient is φ = 2316800.
The previous prime is 6773131. The next prime is 6773147. The reversal of 6773140 is 413776.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 6773099 and 6773108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6773147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2835 + ... + 4645.
It is an arithmetic number, because the mean of its divisors is an integer number (342468).
Almost surely, 26773140 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6773140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8219232).
6773140 is an abundant number, since it is smaller than the sum of its proper divisors (9665324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6773140 is a wasteful number, since it uses less digits than its factorization.
6773140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1848 (or 1846 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 6773140 is about 2602.5256963189. The cubic root of 6773140 is about 189.2038709731.
It can be divided in two parts, 6 and 773140, that added together give a triangular number (773146 = T1243).
The spelling of 6773140 in words is "six million, seven hundred seventy-three thousand, one hundred forty".
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