Base | Representation |
---|---|
bin | 1100111001000… |
… | …01101000100000 |
3 | 21112111010200111 |
4 | 12130201220200 |
5 | 210141003323 |
6 | 14421501104 |
7 | 2452120066 |
oct | 634415040 |
9 | 245433614 |
10 | 108141088 |
11 | 56052000 |
12 | 30271794 |
13 | 19534213 |
14 | 10510036 |
15 | 9761c0d |
hex | 6721a20 |
108141088 has 48 divisors (see below), whose sum is σ = 234269280. Its totient is φ = 49135680.
The previous prime is 108141083. The next prime is 108141107. The reversal of 108141088 is 880141801.
It is not an unprimeable number, because it can be changed into a prime (108141083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41323 + ... + 43861.
It is an arithmetic number, because the mean of its divisors is an integer number (4880610).
Almost surely, 2108141088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108141088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117134640).
108141088 is an abundant number, since it is smaller than the sum of its proper divisors (126128192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108141088 is an equidigital number, since it uses as much as digits as its factorization.
108141088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2582 (or 2552 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 31.
The square root of 108141088 is about 10399.0907294821. The cubic root of 108141088 is about 476.4275987238.
Adding to 108141088 its reverse (880141801), we get a palindrome (988282889).
The spelling of 108141088 in words is "one hundred eight million, one hundred forty-one thousand, eighty-eight".
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