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83329132322 = 2172120072
BaseRepresentation
bin100110110011011001…
…1011010011100100010
321222002100110112000002
41031212303122130202
52331124224213242
6102140400300002
76006654636512
oct1154663323442
9258070415002
1083329132322
1132381139507
1214196911602
137b1ca771b7
144066d79842
15227a8c8432
hex1366cda722

83329132322 has 18 divisors (see below), whose sum is σ = 132789832497. Its totient is φ = 39210443424.

The previous prime is 83329132309. The next prime is 83329132343. The reversal of 83329132322 is 22323192338.

It can be written as a sum of positive squares in 2 ways, for example, as 76264897921 + 7064234401 = 276161^2 + 84049^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=204119.

It is a super-2 number, since 2×833291323222 (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 6934043 + ... + 6946049.

Almost surely, 283329132322 is an apocalyptic number.

83329132322 is a deficient number, since it is larger than the sum of its proper divisors (49460700175).

83329132322 is an frugal number, since it uses more digits than its factorization.

83329132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24050 (or 12026 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The spelling of 83329132322 in words is "eighty-three billion, three hundred twenty-nine million, one hundred thirty-two thousand, three hundred twenty-two".

Divisors: 1 2 17 34 289 578 12007 24014 204119 408238 3470023 6940046 144168049 288336098 2450856833 4901713666 41664566161 83329132322