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132112212313 = 237517648481
BaseRepresentation
bin111101100001010000…
…0000110000101011001
3110122000010102202012111
41323002200012011121
54131031211243223
6140405211112321
712354602163514
oct1730240060531
9418003382174
10132112212313
1151034999544
12217301426a1
13c5c567a1c3
146573c13d7b
1536834de30d
hex1ec2806159

132112212313 has 8 divisors (see below), whose sum is σ = 138039803136. Its totient is φ = 126199920000.

The previous prime is 132112212269. The next prime is 132112212367. The reversal of 132112212313 is 313212211231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132112212313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132112212373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3806968 + ... + 3841513.

It is an arithmetic number, because the mean of its divisors is an integer number (17254975392).

Almost surely, 2132112212313 is an apocalyptic number.

It is an amenable number.

132112212313 is a deficient number, since it is larger than the sum of its proper divisors (5927590823).

132112212313 is an equidigital number, since it uses as much as digits as its factorization.

132112212313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7649255.

The product of its digits is 432, while the sum is 22.

Adding to 132112212313 its reverse (313212211231), we get a palindrome (445324423544).

The spelling of 132112212313 in words is "one hundred thirty-two billion, one hundred twelve million, two hundred twelve thousand, three hundred thirteen".

Divisors: 1 23 751 17273 7648481 175915063 5744009231 132112212313