Search a number
-
+
7113768 = 233378011
BaseRepresentation
bin11011001000110000101000
3111101102020220
4123020300220
53310120033
6412250040
7114315564
oct33106050
914342226
107113768
114019752
122470920
131620c3c
14d326a4
15957bb3
hex6c8c28

7113768 has 32 divisors (see below), whose sum is σ = 18267360. Its totient is φ = 2306880.

The previous prime is 7113767. The next prime is 7113773. The reversal of 7113768 is 8673117.

It is not an unprimeable number, because it can be changed into a prime (7113763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3118 + ... + 4893.

It is an arithmetic number, because the mean of its divisors is an integer number (570855).

Almost surely, 27113768 is an apocalyptic number.

It is an amenable number.

7113768 is an abundant number, since it is smaller than the sum of its proper divisors (11153592).

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

7113768 is a wasteful number, since it uses less digits than its factorization.

7113768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8057 (or 8053 counting only the distinct ones).

The product of its digits is 7056, while the sum is 33.

The square root of 7113768 is about 2667.1647868101. The cubic root of 7113768 is about 192.3238890809.

The spelling of 7113768 in words is "seven million, one hundred thirteen thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 37 74 111 148 222 296 444 888 8011 16022 24033 32044 48066 64088 96132 192264 296407 592814 889221 1185628 1778442 2371256 3556884 7113768