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132231030313 = 2312829448139
BaseRepresentation
bin111101100100110010…
…1010110011000101001
3110122022102000022212011
41323021211112120221
54131302120432223
6140425053515521
712360544132624
oct1731145263051
9418272008764
10132231030313
1151095a73238
1221763aa2ba1
13c61417c105
146585902dbb
15368db5e80d
hex1ec9956629

132231030313 has 8 divisors (see below), whose sum is σ = 137991268800. Its totient is φ = 126471713808.

The previous prime is 132231030299. The next prime is 132231030367. The reversal of 132231030313 is 313030132231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132231030313 - 225 = 132197475881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132231030383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70998 + ... + 519136.

It is an arithmetic number, because the mean of its divisors is an integer number (17248908600).

Almost surely, 2132231030313 is an apocalyptic number.

It is an amenable number.

132231030313 is a deficient number, since it is larger than the sum of its proper divisors (5760238487).

132231030313 is a wasteful number, since it uses less digits than its factorization.

132231030313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460991.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 132231030313 its reverse (313030132231), we get a palindrome (445261162544).

The spelling of 132231030313 in words is "one hundred thirty-two billion, two hundred thirty-one million, thirty thousand, three hundred thirteen".

Divisors: 1 23 12829 295067 448139 10307197 5749175231 132231030313