Base | Representation |
---|---|
bin | 1100111001000… |
… | …10000111110110 |
3 | 21112111020102210 |
4 | 12130202013312 |
5 | 210141034334 |
6 | 14421514250 |
7 | 2452125663 |
oct | 634420766 |
9 | 245436383 |
10 | 108143094 |
11 | 56053564 |
12 | 30272986 |
13 | 195350c7 |
14 | 10510a6a |
15 | 97625e9 |
hex | 67221f6 |
108143094 has 8 divisors (see below), whose sum is σ = 216286200. Its totient is φ = 36047696.
The previous prime is 108143093. The next prime is 108143129. The reversal of 108143094 is 490341801.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
108143094 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108143093) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9011919 + ... + 9011930.
It is an arithmetic number, because the mean of its divisors is an integer number (27035775).
Almost surely, 2108143094 is an apocalyptic number.
108143094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108143094 is a wasteful number, since it uses less digits than its factorization.
108143094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18023854.
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 108143094 is about 10399.1871797752. The cubic root of 108143094 is about 476.4305445910.
Adding to 108143094 its reverse (490341801), we get a palindrome (598484895).
The spelling of 108143094 in words is "one hundred eight million, one hundred forty-three thousand, ninety-four".
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