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83118036063121 = 917328879313763
BaseRepresentation
bin10010111001100001101101…
…000000111001001110010001
3101220022000011211210120122121
4102321201231000321032101
541343301214213004441
6452435522034334241
723336036263265353
oct2271415500711621
9356260154716577
1083118036063121
1124536185525104
1293a49ba12a381
13374bcc6a1aa47
141674d120450d3
159921569e5dd1
hex4b986d039391

83118036063121 has 8 divisors (see below), whose sum is σ = 83130240631680. Its totient is φ = 83105832198192.

The previous prime is 83118036063047. The next prime is 83118036063143. The reversal of 83118036063121 is 12136063081138.

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 83118036063121 - 27 = 83118036062993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83118036061121) 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, 264750186 + ... + 265063948.

It is an arithmetic number, because the mean of its divisors is an integer number (10391280078960).

Almost surely, 283118036063121 is an apocalyptic number.

It is an amenable number.

83118036063121 is a deficient number, since it is larger than the sum of its proper divisors (12204568559).

83118036063121 is a wasteful number, since it uses less digits than its factorization.

83118036063121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351815.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 83118036063121 in words is "eighty-three trillion, one hundred eighteen billion, thirty-six million, sixty-three thousand, one hundred twenty-one".

Divisors: 1 9173 28879 313763 264907067 2878147999 9061161677 83118036063121