Base | Representation |
---|---|
bin | 1100111110111… |
… | …10011110100000 |
3 | 21120221102201210 |
4 | 12133132132200 |
5 | 210340231332 |
6 | 14450230120 |
7 | 2461521153 |
oct | 637363640 |
9 | 246842653 |
10 | 108914592 |
11 | 56530166 |
12 | 30585340 |
13 | 19745307 |
14 | 10671c9a |
15 | 9865ecc |
hex | 67de7a0 |
108914592 has 48 divisors (see below), whose sum is σ = 289366560. Its totient is φ = 35864832.
The previous prime is 108914587. The next prime is 108914621. The reversal of 108914592 is 295419801.
It is a tau number, because it is divible by the number of its divisors (48).
It is a self number, because there is not a number n which added to its sum of digits gives 108914592.
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, 1134 + ... + 14802.
It is an arithmetic number, because the mean of its divisors is an integer number (6028470).
Almost surely, 2108914592 is an apocalyptic number.
108914592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108914592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144683280).
108914592 is an abundant number, since it is smaller than the sum of its proper divisors (180451968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108914592 is a wasteful number, since it uses less digits than its factorization.
108914592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13765 (or 13757 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 39.
The square root of 108914592 is about 10436.2154059793. The cubic root of 108914592 is about 477.5608204465.
The spelling of 108914592 in words is "one hundred eight million, nine hundred fourteen thousand, five hundred ninety-two".
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