Base | Representation |
---|---|
bin | 10100011000001… |
… | …01001010100001 |
3 | 102220122121021121 |
4 | 22030011022201 |
5 | 322230022131 |
6 | 24543452241 |
7 | 4143646360 |
oct | 1214051241 |
9 | 386577247 |
10 | 170939041 |
11 | 88544039 |
12 | 492b7081 |
13 | 29550880 |
14 | 189b97d7 |
15 | 10018911 |
hex | a3052a1 |
170939041 has 8 divisors (see below), whose sum is σ = 210386624. Its totient is φ = 135248400.
The previous prime is 170939039. The next prime is 170939057. The reversal of 170939041 is 140939071.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 170939041 - 21 = 170939039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 170938988 and 170939006.
It is not an unprimeable number, because it can be changed into a prime (170939441) 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, 939135 + ... + 939316.
It is an arithmetic number, because the mean of its divisors is an integer number (26298328).
Almost surely, 2170939041 is an apocalyptic number.
It is an amenable number.
170939041 is a deficient number, since it is larger than the sum of its proper divisors (39447583).
170939041 is a wasteful number, since it uses less digits than its factorization.
170939041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1878471.
The product of its (nonzero) digits is 6804, while the sum is 34.
The square root of 170939041 is about 13074.3657972385. The cubic root of 170939041 is about 554.9839467261.
The spelling of 170939041 in words is "one hundred seventy million, nine hundred thirty-nine thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •