Base | Representation |
---|---|
bin | 1101000000000… |
… | …10000110000000 |
3 | 21121012211212001 |
4 | 12200002012000 |
5 | 210404413410 |
6 | 14453313344 |
7 | 2462666404 |
oct | 640020600 |
9 | 247184761 |
10 | 109060480 |
11 | 5661a831 |
12 | 30635854 |
13 | 19796839 |
14 | 106ad104 |
15 | 989433a |
hex | 6802180 |
109060480 has 128 divisors (see below), whose sum is σ = 282009600. Its totient is φ = 40212480.
The previous prime is 109060477. The next prime is 109060489. The reversal of 109060480 is 84060901.
It is a tau number, because it is divible by the number of its divisors (128).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (109060489) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456201 + ... + 456439.
It is an arithmetic number, because the mean of its divisors is an integer number (2203200).
Almost surely, 2109060480 is an apocalyptic number.
109060480 is a gapful number since it is divisible by the number (10) 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 109060480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141004800).
109060480 is an abundant number, since it is smaller than the sum of its proper divisors (172949120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109060480 is a wasteful number, since it uses less digits than its factorization.
109060480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312 (or 300 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 109060480 is about 10443.2025739234. The cubic root of 109060480 is about 477.7739516950.
The spelling of 109060480 in words is "one hundred nine million, sixty thousand, four hundred eighty".
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