Search a number
-
+
6799056 = 2431179163
BaseRepresentation
bin11001111011111011010000
3110210102112220
4121323323100
53220032211
6401421040
7111535215
oct31737320
913712486
106799056
113924260
12233a780
131540914
14c8db0c
158e4806
hex67bed0

6799056 has 80 divisors (see below), whose sum is σ = 19522560. Its totient is φ = 2021760.

The previous prime is 6799049. The next prime is 6799057. The reversal of 6799056 is 6509976.

It is a super-2 number, since 2×67990562 = 92454324982272, which contains 22 as substring.

It is a d-powerful number, because it can be written as 63 + 74 + 95 + 97 + 0 + 59 + 64 .

It is a junction number, because it is equal to n+sod(n) for n = 6798999 and 6799017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6799057) 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, 41631 + ... + 41793.

It is an arithmetic number, because the mean of its divisors is an integer number (244032).

Almost surely, 26799056 is an apocalyptic number.

6799056 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a pronic number, being equal to 2607×2608.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6799056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9761280).

6799056 is an abundant number, since it is smaller than the sum of its proper divisors (12723504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6799056 is a wasteful number, since it uses less digits than its factorization.

6799056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 6799056 is about 2607.4999520614. The cubic root of 6799056 is about 189.4448801568. Note that the first 3 decimals are identical.

The spelling of 6799056 in words is "six million, seven hundred ninety-nine thousand, fifty-six".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 79 88 132 158 163 176 237 264 316 326 474 489 528 632 652 869 948 978 1264 1304 1738 1793 1896 1956 2607 2608 3476 3586 3792 3912 5214 5379 6952 7172 7824 10428 10758 12877 13904 14344 20856 21516 25754 28688 38631 41712 43032 51508 77262 86064 103016 141647 154524 206032 283294 309048 424941 566588 618096 849882 1133176 1699764 2266352 3399528 6799056