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132141213021 = 3151291702457
BaseRepresentation
bin111101100010000111…
…0101110010101011101
3110122002011000010200210
41323010032232111131
54131111122304041
6140412124443033
712355403530626
oct1730416562535
9418064003623
10132141213021
115104a2a7174
12217399a9479
13c5cb69239c
146577a02a4d
153685d1c016
hex1ec43ae55d

132141213021 has 8 divisors (see below), whose sum is σ = 177355094464. Its totient is φ = 87510736800.

The previous prime is 132141213011. The next prime is 132141213047. The reversal of 132141213021 is 120312141231.

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

It is not a de Polignac number, because 132141213021 - 29 = 132141212509 is a prime.

It is a super-2 number, since 2×1321412130212 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132141213011) 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, 145850776 + ... + 145851681.

It is an arithmetic number, because the mean of its divisors is an integer number (22169386808).

Almost surely, 2132141213021 is an apocalyptic number.

It is an amenable number.

132141213021 is a deficient number, since it is larger than the sum of its proper divisors (45213881443).

132141213021 is a wasteful number, since it uses less digits than its factorization.

132141213021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291702611.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 132141213021 its reverse (120312141231), we get a palindrome (252453354252).

The spelling of 132141213021 in words is "one hundred thirty-two billion, one hundred forty-one million, two hundred thirteen thousand, twenty-one".

Divisors: 1 3 151 453 291702457 875107371 44047071007 132141213021