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132312032311 = 2313537424961
BaseRepresentation
bin111101100111001101…
…0010110010000110111
3110122112001102122201011
41323032122112100313
54131433340013221
6140441110013051
712362546501224
oct1731632262067
9418461378634
10132312032311
1151127769238
1221787047187
13c627ba05a4
14659258a94b
153695d101e1
hex1ece696437

132312032311 has 8 divisors (see below), whose sum is σ = 138075253344. Its totient is φ = 126549688320.

The previous prime is 132312032297. The next prime is 132312032407. The reversal of 132312032311 is 113230213231.

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

It is a cyclic number.

It is not a de Polignac number, because 132312032311 - 219 = 132311508023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132312032711) 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, 98871 + ... + 523831.

It is an arithmetic number, because the mean of its divisors is an integer number (17259406668).

Almost surely, 2132312032311 is an apocalyptic number.

132312032311 is a deficient number, since it is larger than the sum of its proper divisors (5763221033).

132312032311 is a wasteful number, since it uses less digits than its factorization.

132312032311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438521.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 132312032311 its reverse (113230213231), we get a palindrome (245542245542).

The spelling of 132312032311 in words is "one hundred thirty-two billion, three hundred twelve million, thirty-two thousand, three hundred eleven".

Divisors: 1 23 13537 311351 424961 9774103 5752697057 132312032311