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132430758 = 2322071793
BaseRepresentation
bin1111110010010…
…11101110100110
3100020012011211220
413321023232212
5232400241013
621050241210
73165433335
oct771135646
9306164756
10132430758
1168832209
1238426206
1321589cc5
1413833d1c
15b95db23
hex7e4bba6

132430758 has 8 divisors (see below), whose sum is σ = 264861528. Its totient is φ = 44143584.

The previous prime is 132430747. The next prime is 132430759. The reversal of 132430758 is 857034231.

It is a sphenic number, since it is the product of 3 distinct primes.

132430758 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132430759) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11035891 + ... + 11035902.

It is an arithmetic number, because the mean of its divisors is an integer number (33107691).

Almost surely, 2132430758 is an apocalyptic number.

132430758 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132430758 is a wasteful number, since it uses less digits than its factorization.

132430758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22071798.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 132430758 is about 11507.8563598961. The cubic root of 132430758 is about 509.7175906668.

Adding to 132430758 its reverse (857034231), we get a palindrome (989464989).

The spelling of 132430758 in words is "one hundred thirty-two million, four hundred thirty thousand, seven hundred fifty-eight".

Divisors: 1 2 3 6 22071793 44143586 66215379 132430758