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132197464511 = 7229364325537
BaseRepresentation
bin111101100011110010…
…1010011100110111111
3110122020001212000020022
41323013211103212333
54131220022331021
6140421454242355
712356655623300
oct1730745234677
9418201760208
10132197464511
1151079027802
12217547b63bb
13c60a2290a8
1465812867a7
15368ac2e1ab
hex1ec79539bf

132197464511 has 24 divisors (see below), whose sum is σ = 159133407120. Its totient is φ = 109370483712.

The previous prime is 132197464493. The next prime is 132197464549. The reversal of 132197464511 is 115464791231.

It is a de Polignac number, because none of the positive numbers 2k-132197464511 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 (132197464211) 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, 5163935 + ... + 5189471.

It is an arithmetic number, because the mean of its divisors is an integer number (6630558630).

Almost surely, 2132197464511 is an apocalyptic number.

132197464511 is a deficient number, since it is larger than the sum of its proper divisors (26935942609).

132197464511 is a wasteful number, since it uses less digits than its factorization.

132197464511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29223 (or 29216 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The spelling of 132197464511 in words is "one hundred thirty-two billion, one hundred ninety-seven million, four hundred sixty-four thousand, five hundred eleven".

Divisors: 1 7 29 49 203 1421 3643 25501 25537 105647 178507 178759 739529 740573 1251313 5176703 5184011 36288077 93031291 651219037 2697907439 4558533259 18885352073 132197464511