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82955279233 = 2316731369001
BaseRepresentation
bin100110101000010000…
…1010001101110000001
321221010021222210222101
41031100201101232001
52324343022413413
6102035323310401
75664465145021
oct1152041215601
9257107883871
1082955279233
11321aa102112
12140b167b401
137a9048bb58
14402d45da81
152257b7bedd
hex1350851b81

82955279233 has 16 divisors (see below), whose sum is σ = 87359844096. Its totient is φ = 78620256000.

The previous prime is 82955279203. The next prime is 82955279237. The reversal of 82955279233 is 33297255928.

It is not a de Polignac number, because 82955279233 - 225 = 82921724801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82955279237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1167733 + ... + 1236733.

It is an arithmetic number, because the mean of its divisors is an integer number (5459990256).

Almost surely, 282955279233 is an apocalyptic number.

It is an amenable number.

82955279233 is a deficient number, since it is larger than the sum of its proper divisors (4404564863).

82955279233 is a wasteful number, since it uses less digits than its factorization.

82955279233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69504.

The product of its digits is 8164800, while the sum is 55.

The spelling of 82955279233 in words is "eighty-two billion, nine hundred fifty-five million, two hundred seventy-nine thousand, two hundred thirty-three".

Divisors: 1 23 167 313 3841 7199 52271 69001 1202233 1587023 11523167 21597313 265032841 496738199 3606751271 82955279233