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132048711 = 347122961
BaseRepresentation
bin1111101111011…
…10011101000111
3100012110202210000
413313232131013
5232301024321
621034132343
73162252444
oct767563507
9305422700
10132048711
11685a1173
12382810b3
1321485142
14137749cb
15b8d5826
hex7dee747

132048711 has 20 divisors (see below), whose sum is σ = 200044944. Its totient is φ = 86788800.

The previous prime is 132048703. The next prime is 132048757. The reversal of 132048711 is 117840231.

It is not a de Polignac number, because 132048711 - 23 = 132048703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132048701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5730 + ... + 17231.

Almost surely, 2132048711 is an apocalyptic number.

132048711 is a deficient number, since it is larger than the sum of its proper divisors (67996233).

132048711 is an equidigital number, since it uses as much as digits as its factorization.

132048711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23044 (or 23035 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 132048711 is about 11491.2449717165. The cubic root of 132048711 is about 509.2269603342.

Adding to 132048711 its reverse (117840231), we get a palindrome (249888942).

The spelling of 132048711 in words is "one hundred thirty-two million, forty-eight thousand, seven hundred eleven".

Divisors: 1 3 9 27 71 81 213 639 1917 5751 22961 68883 206649 619947 1630231 1859841 4890693 14672079 44016237 132048711