Base | Representation |
---|---|
bin | 1100111110000… |
… | …00110110001110 |
3 | 21120201021020220 |
4 | 12133000312032 |
5 | 210322340410 |
6 | 14443452210 |
7 | 2460504300 |
oct | 637006616 |
9 | 246637226 |
10 | 108793230 |
11 | 56457a67 |
12 | 30527066 |
13 | 19701cc0 |
14 | 1063d970 |
15 | 9840070 |
hex | 67c0d8e |
108793230 has 96 divisors (see below), whose sum is σ = 327154464. Its totient is φ = 22950144.
The previous prime is 108793219. The next prime is 108793241. The reversal of 108793230 is 32397801.
It is an interprime number because it is at equal distance from previous prime (108793219) and next prime (108793241).
It is a junction number, because it is equal to n+sod(n) for n = 108793191 and 108793200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16264 + ... + 21956.
It is an arithmetic number, because the mean of its divisors is an integer number (3407859).
Almost surely, 2108793230 is an apocalyptic number.
108793230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 108793230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163577232).
108793230 is an abundant number, since it is smaller than the sum of its proper divisors (218361234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108793230 is a wasteful number, since it uses less digits than its factorization.
108793230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5730 (or 5723 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 108793230 is about 10430.3993212149. The cubic root of 108793230 is about 477.3833747503.
The spelling of 108793230 in words is "one hundred eight million, seven hundred ninety-three thousand, two hundred thirty".
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