Search a number
-
+
132230130 = 2354407671
BaseRepresentation
bin1111110000110…
…10101111110010
3100012210222122020
413320122233302
5232322331010
621042052310
73163636404
oct770325762
9305728566
10132230130
11687054aa
123834a096
13215198a6
14137c0b74
15b91e470
hex7e1abf2

132230130 has 16 divisors (see below), whose sum is σ = 317352384. Its totient is φ = 35261360.

The previous prime is 132230123. The next prime is 132230173. The reversal of 132230130 is 31032231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203806 + ... + 2203865.

It is an arithmetic number, because the mean of its divisors is an integer number (19834524).

Almost surely, 2132230130 is an apocalyptic number.

132230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132230130 is an abundant number, since it is smaller than the sum of its proper divisors (185122254).

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

132230130 is a wasteful number, since it uses less digits than its factorization.

132230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407681.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 132230130 is about 11499.1360545043. The cubic root of 132230130 is about 509.4600590889.

Adding to 132230130 its reverse (31032231), we get a palindrome (163262361).

The spelling of 132230130 in words is "one hundred thirty-two million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 4407671 8815342 13223013 22038355 26446026 44076710 66115065 132230130