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132420303235 = 5113177665867
BaseRepresentation
bin111101101010011011…
…1010111100110000011
3110122210121011101111101
41323110313113212003
54132144044200420
6140455534355231
712365333002003
oct1732467274603
9418717141441
10132420303235
1151182899840
12217b735bb17
13c64444b91c
1465a2ad2003
1536a059a60a
hex1ed4dd7983

132420303235 has 16 divisors (see below), whose sum is σ = 178942159872. Its totient is φ = 93199039200.

The previous prime is 132420303233. The next prime is 132420303263. The reversal of 132420303235 is 532303024231.

It is not a de Polignac number, because 132420303235 - 21 = 132420303233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132420303233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38831229 + ... + 38834638.

It is an arithmetic number, because the mean of its divisors is an integer number (11183884992).

Almost surely, 2132420303235 is an apocalyptic number.

132420303235 is a deficient number, since it is larger than the sum of its proper divisors (46521856637).

132420303235 is a wasteful number, since it uses less digits than its factorization.

132420303235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77665914.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 132420303235 its reverse (532303024231), we get a palindrome (664723327466).

The spelling of 132420303235 in words is "one hundred thirty-two billion, four hundred twenty million, three hundred three thousand, two hundred thirty-five".

Divisors: 1 5 11 31 55 155 341 1705 77665867 388329335 854324537 2407641877 4271622685 12038209385 26484060647 132420303235