Search a number
-
+
7195068 = 223453419
BaseRepresentation
bin11011011100100110111100
3111112112210000
4123130212330
53320220233
6414114300
7115104606
oct33344674
914475700
107195068
114074841
1224ab990
13164bc4a
14d54176
15971d13
hex6dc9bc

7195068 has 60 divisors (see below), whose sum is σ = 19209960. Its totient is φ = 2347488.

The previous prime is 7195051. The next prime is 7195079. The reversal of 7195068 is 8605917.

7195068 is nontrivially palindromic in base 5.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16963 + ... + 17381.

It is an arithmetic number, because the mean of its divisors is an integer number (320166).

Almost surely, 27195068 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 7195068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9604980).

7195068 is an abundant number, since it is smaller than the sum of its proper divisors (12014892).

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

7195068 is a wasteful number, since it uses less digits than its factorization.

7195068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 7195068 is about 2682.3623916242. The cubic root of 7195068 is about 193.0537761680.

The spelling of 7195068 in words is "seven million, one hundred ninety-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 53 54 81 106 108 159 162 212 318 324 419 477 636 838 954 1257 1431 1676 1908 2514 2862 3771 4293 5028 5724 7542 8586 11313 15084 17172 22207 22626 33939 44414 45252 66621 67878 88828 133242 135756 199863 266484 399726 599589 799452 1199178 1798767 2398356 3597534 7195068