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132230310209 = 196959490011
BaseRepresentation
bin111101100100110001…
…0100110100101000001
3110122022100122202001122
41323021202212211001
54131301424411314
6140425030242025
712360535043324
oct1731142464501
9418270582048
10132230310209
1151095621208
12217637b6315
13c613c8940a
1465857967bb
15368da6b28e
hex1ec98a6941

132230310209 has 4 divisors (see below), whose sum is σ = 139189800240. Its totient is φ = 125270820180.

The previous prime is 132230310203. The next prime is 132230310239. The reversal of 132230310209 is 902013032231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132230310209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132230310203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3479744987 + ... + 3479745024.

It is an arithmetic number, because the mean of its divisors is an integer number (34797450060).

Almost surely, 2132230310209 is an apocalyptic number.

132230310209 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

132230310209 is a deficient number, since it is larger than the sum of its proper divisors (6959490031).

132230310209 is an equidigital number, since it uses as much as digits as its factorization.

132230310209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6959490030.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 132230310209 in words is "one hundred thirty-two billion, two hundred thirty million, three hundred ten thousand, two hundred nine".

Divisors: 1 19 6959490011 132230310209