Base | Representation |
---|---|
bin | 1010000111100001110… |
… | …0010111100000001011 |
3 | 121121122202212002210112 |
4 | 2201320130113200023 |
5 | 10321440231102214 |
6 | 211503532504535 |
7 | 15362256320543 |
oct | 2417034274013 |
9 | 547582762715 |
10 | 173819394059 |
11 | 67797575493 |
12 | 2982b91b14b |
13 | 13511321b7c |
14 | 85ad016323 |
15 | 47c4ce7a3e |
hex | 287871780b |
173819394059 has 16 divisors (see below), whose sum is σ = 183876401280. Its totient is φ = 163854368640.
The previous prime is 173819394017. The next prime is 173819394071. The reversal of 173819394059 is 950493918371.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-173819394059 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 173819393989 and 173819394007.
It is not an unprimeable number, because it can be changed into a prime (173819384059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5860064 + ... + 5889650.
It is an arithmetic number, because the mean of its divisors is an integer number (11492275080).
Almost surely, 2173819394059 is an apocalyptic number.
173819394059 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
173819394059 is a deficient number, since it is larger than the sum of its proper divisors (10057007221).
173819394059 is a wasteful number, since it uses less digits than its factorization.
173819394059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31130.
The product of its (nonzero) digits is 7348320, while the sum is 59.
The spelling of 173819394059 in words is "one hundred seventy-three billion, eight hundred nineteen million, three hundred ninety-four thousand, fifty-nine".
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