Base | Representation |
---|---|
bin | 10100011000111… |
… | …00100100111110 |
3 | 102220211110211111 |
4 | 22030130210332 |
5 | 322241104232 |
6 | 24545512234 |
7 | 4144526101 |
oct | 1214344476 |
9 | 386743744 |
10 | 171034942 |
11 | 885aa0a1 |
12 | 4934267a |
13 | 29585410 |
14 | 18a02738 |
15 | 10037047 |
hex | a31c93e |
171034942 has 16 divisors (see below), whose sum is σ = 283756032. Its totient is φ = 76805280.
The previous prime is 171034937. The next prime is 171034957. The reversal of 171034942 is 249430171.
171034942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87934 + ... + 89857.
It is an arithmetic number, because the mean of its divisors is an integer number (17734752).
Almost surely, 2171034942 is an apocalyptic number.
171034942 is a deficient number, since it is larger than the sum of its proper divisors (112721090).
171034942 is a wasteful number, since it uses less digits than its factorization.
171034942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177843.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 171034942 is about 13078.0328031398. The cubic root of 171034942 is about 555.0877138644.
The spelling of 171034942 in words is "one hundred seventy-one million, thirty-four thousand, nine hundred forty-two".
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