Search a number
-
+
7260132 = 2231155001
BaseRepresentation
bin11011101100011111100100
3111122212000210
4123230133210
53324311012
6415335420
7115465365
oct33543744
914585023
107260132
114109710
122521570
131672749
14d6db6c
1598623c
hex6ec7e4

7260132 has 24 divisors (see below), whose sum is σ = 18480672. Its totient is φ = 2200000.

The previous prime is 7260119. The next prime is 7260133. The reversal of 7260132 is 2310627.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7260099 and 7260108.

It is not an unprimeable number, because it can be changed into a prime (7260133) 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, 27369 + ... + 27632.

It is an arithmetic number, because the mean of its divisors is an integer number (770028).

Almost surely, 27260132 is an apocalyptic number.

It is an amenable number.

7260132 is an abundant number, since it is smaller than the sum of its proper divisors (11220540).

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

7260132 is a wasteful number, since it uses less digits than its factorization.

7260132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55019 (or 55017 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 7260132 is about 2694.4632118476. The cubic root of 7260132 is about 193.6339503445.

Adding to 7260132 its reverse (2310627), we get a palindrome (9570759).

It can be divided in two parts, 72601 and 32, that multiplied together give a palindrome (2323232).

The spelling of 7260132 in words is "seven million, two hundred sixty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 55001 110002 165003 220004 330006 605011 660012 1210022 1815033 2420044 3630066 7260132