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132811321332613 = 72112310713182329
BaseRepresentation
bin11110001100101010001011…
…101000010101001110000101
3122102020122020100002011102211
4132030222023220111032011
5114401440041230120423
61150244402334503421
736655205231563300
oct3614521350251605
9572218210064384
10132811321332613
1139354a68565540
1212a8b882964b71
13591509144a1b1
1424b216080bb37
151054ad972c10d
hex78ca8ba15385

132811321332613 has 24 divisors (see below), whose sum is σ = 175867601129280. Its totient is φ = 98989804710720.

The previous prime is 132811321332577. The next prime is 132811321332623. The reversal of 132811321332613 is 316233123118231.

It is not a de Polignac number, because 132811321332613 - 241 = 130612298077061 is a prime.

It is a super-2 number, since 2×1328113213326132 (a number of 29 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 (132811321332623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5356578768 + ... + 5356603561.

It is an arithmetic number, because the mean of its divisors is an integer number (7327816713720).

Almost surely, 2132811321332613 is an apocalyptic number.

It is an amenable number.

132811321332613 is a deficient number, since it is larger than the sum of its proper divisors (43056279796667).

132811321332613 is a wasteful number, since it uses less digits than its factorization.

132811321332613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10713182377 (or 10713182370 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The spelling of 132811321332613 in words is "one hundred thirty-two trillion, eight hundred eleven billion, three hundred twenty-one million, three hundred thirty-two thousand, six hundred thirteen".

Divisors: 1 7 11 23 49 77 161 253 539 1127 1771 12397 10713182329 74992276303 117845005619 246403193567 524945934121 824915039333 1724822354969 2710435129237 5774405275331 12073756484783 18973045904659 132811321332613