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83082282580057 = 1032029397547611
BaseRepresentation
bin10010111001000000011001…
…111100001011100001011001
3101220011120220010022110021011
4102321000121330023201121
541342210003320030212
6452411250153213521
723333332261555405
oct2271003174134131
9356146803273234
1083082282580057
1124521aa86250a2
129399aa04012a1
1337488196800c7
1416732bd83c105
15991262c2b4a7
hex4b9019f0b859

83082282580057 has 8 divisors (see below), whose sum is σ = 83930251845440. Its totient is φ = 82235108414160.

The previous prime is 83082282579943. The next prime is 83082282580069. The reversal of 83082282580057 is 75008528228038.

It is a happy number.

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 83082282580057 - 227 = 83082148362329 is a prime.

It is a super-2 number, since 2×830822825800572 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83082282579983 and 83082282580010.

It is not an unprimeable number, because it can be changed into a prime (83082202580057) 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, 198564819 + ... + 198982792.

It is an arithmetic number, because the mean of its divisors is an integer number (10491281480680).

Almost surely, 283082282580057 is an apocalyptic number.

It is an amenable number.

83082282580057 is a deficient number, since it is larger than the sum of its proper divisors (847969265383).

83082282580057 is a wasteful number, since it uses less digits than its factorization.

83082282580057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397549743.

The product of its (nonzero) digits is 17203200, while the sum is 58.

The spelling of 83082282580057 in words is "eighty-three trillion, eighty-two billion, two hundred eighty-two million, five hundred eighty thousand, fifty-seven".

Divisors: 1 103 2029 208987 397547611 40947403933 806624102719 83082282580057