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132130203311 = 280147172511
BaseRepresentation
bin111101100001110010…
…0101110011010101111
3110122001101021210012202
41323003210232122233
54131100313001221
6140411052452115
712355211124431
oct1730344563257
9418041253182
10132130203311
1151044067437
122173617a03b
13c5c9309072
146576378651
153684d94d0b
hex1ec392e6af

132130203311 has 4 divisors (see below), whose sum is σ = 132177378624. Its totient is φ = 132083028000.

The previous prime is 132130203299. The next prime is 132130203347. The reversal of 132130203311 is 113302031231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132130203311 is a prime.

It is a super-3 number, since 3×1321302033113 (a number of 34 digits) contains 333 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 (132130203371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23583455 + ... + 23589056.

It is an arithmetic number, because the mean of its divisors is an integer number (33044344656).

Almost surely, 2132130203311 is an apocalyptic number.

132130203311 is a deficient number, since it is larger than the sum of its proper divisors (47175313).

132130203311 is an equidigital number, since it uses as much as digits as its factorization.

132130203311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47175312.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 132130203311 its reverse (113302031231), we get a palindrome (245432234542).

The spelling of 132130203311 in words is "one hundred thirty-two billion, one hundred thirty million, two hundred three thousand, three hundred eleven".

Divisors: 1 2801 47172511 132130203311