Base | Representation |
---|---|
bin | 11110111011101110001110 |
3 | 120020222101012 |
4 | 132323232032 |
5 | 4033441232 |
6 | 445445222 |
7 | 125632142 |
oct | 36735616 |
9 | 16228335 |
10 | 8108942 |
11 | 4639406 |
12 | 2870812 |
13 | 18abbba |
14 | 1111222 |
15 | aa29b2 |
hex | 7bbb8e |
8108942 has 8 divisors (see below), whose sum is σ = 12177000. Its totient is φ = 4049944.
The previous prime is 8108929. The next prime is 8108959. The reversal of 8108942 is 2498018.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a plaindrome in base 14.
It is a zygodrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 8108899 and 8108908.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809 + ... + 4107.
It is an arithmetic number, because the mean of its divisors is an integer number (1522125).
Almost surely, 28108942 is an apocalyptic number.
8108942 is a deficient number, since it is larger than the sum of its proper divisors (4068058).
8108942 is a wasteful number, since it uses less digits than its factorization.
8108942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4530.
The product of its (nonzero) digits is 4608, while the sum is 32.
The square root of 8108942 is about 2847.6204100968. The cubic root of 8108942 is about 200.9037599384.
The spelling of 8108942 in words is "eight million, one hundred eight thousand, nine hundred forty-two".
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