Search a number
-
+
7050064 = 247193313
BaseRepresentation
bin11010111001001101010000
3111021011212111
4122321031100
53301100224
6411035104
7113632060
oct32711520
914234774
107050064
113a858aa
12243ba94
1315cac48
14d173a0
15943d94
hex6b9350

7050064 has 40 divisors (see below), whose sum is σ = 16437440. Its totient is φ = 2861568.

The previous prime is 7050061. The next prime is 7050067. The reversal of 7050064 is 4600507.

It is an interprime number because it is at equal distance from previous prime (7050061) and next prime (7050067).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7050061) 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, 472 + ... + 3784.

It is an arithmetic number, because the mean of its divisors is an integer number (410936).

Almost surely, 27050064 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 7050064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8218720).

7050064 is an abundant number, since it is smaller than the sum of its proper divisors (9387376).

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

7050064 is a wasteful number, since it uses less digits than its factorization.

7050064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347 (or 3341 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 7050064 is about 2655.1956613402. The cubic root of 7050064 is about 191.7480781645.

The spelling of 7050064 in words is "seven million, fifty thousand, sixty-four".

Divisors: 1 2 4 7 8 14 16 19 28 38 56 76 112 133 152 266 304 532 1064 2128 3313 6626 13252 23191 26504 46382 53008 62947 92764 125894 185528 251788 371056 440629 503576 881258 1007152 1762516 3525032 7050064