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132131101313042 = 21332571560320981
BaseRepresentation
bin11110000010110000101011…
…010110111000100000010010
3122022211121110122002212211122
4132002300223112320200102
5114304313443414004132
61145004105011042242
736555104603036216
oct3602605326704022
9568747418085748
10132131101313042
1139112538049a07
121299ba865a0382
135895ba8c115b0
14248b2724b8946
151042076e2e912
hex782c2b5b8812

132131101313042 has 16 divisors (see below), whose sum is σ = 213508081892952. Its totient is φ = 60964861330560.

The previous prime is 132131101313011. The next prime is 132131101313069. The reversal of 132131101313042 is 240313101131231.

It can be written as a sum of positive squares in 4 ways, for example, as 74850891992881 + 57280209320161 = 8651641^2 + 7568369^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780075809 + ... + 780245172.

Almost surely, 2132131101313042 is an apocalyptic number.

132131101313042 is a deficient number, since it is larger than the sum of its proper divisors (81376980579910).

132131101313042 is a wasteful number, since it uses less digits than its factorization.

132131101313042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560324253.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 132131101313042 its reverse (240313101131231), we get a palindrome (372444202444273).

The spelling of 132131101313042 in words is "one hundred thirty-two trillion, one hundred thirty-one billion, one hundred one million, three hundred thirteen thousand, forty-two".

Divisors: 1 2 13 26 3257 6514 42341 84682 1560320981 3120641962 20284172753 40568345506 5081965435117 10163930870234 66065550656521 132131101313042