Base | Representation |
---|---|
bin | 10010111010000100011011… |
… | …111101010011111100100011 |
3 | 101220102120102222120022220210 |
4 | 102322010123331103330203 |
5 | 41344404104201001141 |
6 | 452505010455505203 |
7 | 23341526422045002 |
oct | 2272043375237443 |
9 | 356376388508823 |
10 | 83155330875171 |
11 | 2454aa83473425 |
12 | 93b0088088203 |
13 | 375268b4bb379 |
14 | 1676a4d22cc39 |
15 | 9930dac70916 |
hex | 4ba11bf53f23 |
83155330875171 has 8 divisors (see below), whose sum is σ = 110873933721280. Its totient is φ = 55436807639592.
The previous prime is 83155330875157. The next prime is 83155330875193. The reversal of 83155330875171 is 17157803355138.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 83155330875171 - 29 = 83155330874659 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83155330875151) 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, 17421205 + ... + 21675078.
It is an arithmetic number, because the mean of its divisors is an integer number (13859241715160).
Almost surely, 283155330875171 is an apocalyptic number.
83155330875171 is a deficient number, since it is larger than the sum of its proper divisors (27718602846109).
83155330875171 is a wasteful number, since it uses less digits than its factorization.
83155330875171 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39805265.
The product of its (nonzero) digits is 10584000, while the sum is 57.
The spelling of 83155330875171 in words is "eighty-three trillion, one hundred fifty-five billion, three hundred thirty million, eight hundred seventy-five thousand, one hundred seventy-one".
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