Base | Representation |
---|---|
bin | 111111011111101000… |
… | …110101111110111011 |
3 | 20111222100011211210202 |
4 | 333133220311332323 |
5 | 2104111143113413 |
6 | 51153031432415 |
7 | 4632322663400 |
oct | 773750657673 |
9 | 214870154722 |
10 | 68176535483 |
11 | 26a05971201 |
12 | 1126822570b |
13 | 6576730274 |
14 | 342a7922a7 |
15 | 1b904bee58 |
hex | fdfa35fbb |
68176535483 has 6 divisors (see below), whose sum is σ = 79307398476. Its totient is φ = 58437030372.
The previous prime is 68176535473. The next prime is 68176535491. The reversal of 68176535483 is 38453567186.
It is not a de Polignac number, because 68176535483 - 26 = 68176535419 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (68176535423) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 695678885 + ... + 695678982.
It is an arithmetic number, because the mean of its divisors is an integer number (13217899746).
Almost surely, 268176535483 is an apocalyptic number.
68176535483 is a deficient number, since it is larger than the sum of its proper divisors (11130862993).
68176535483 is a wasteful number, since it uses less digits than its factorization.
68176535483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1391357881 (or 1391357874 counting only the distinct ones).
The product of its digits is 14515200, while the sum is 56.
The spelling of 68176535483 in words is "sixty-eight billion, one hundred seventy-six million, five hundred thirty-five thousand, four hundred eighty-three".
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