Base | Representation |
---|---|
bin | 1101000001100… |
… | …00100000000000 |
3 | 21121120111121001 |
4 | 12200300200000 |
5 | 210432004220 |
6 | 14501341344 |
7 | 2464420516 |
oct | 640604000 |
9 | 247514531 |
10 | 109250560 |
11 | 5673a621 |
12 | 30707854 |
13 | 19832203 |
14 | 1071c4b6 |
15 | 98d080a |
hex | 6830800 |
109250560 has 96 divisors (see below), whose sum is σ = 268894080. Its totient is φ = 42582016.
The previous prime is 109250549. The next prime is 109250593. The reversal of 109250560 is 65052901.
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, 481167 + ... + 481393.
It is an arithmetic number, because the mean of its divisors is an integer number (2800980).
Almost surely, 2109250560 is an apocalyptic number.
109250560 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 109250560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134447040).
109250560 is an abundant number, since it is smaller than the sum of its proper divisors (159643520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109250560 is an equidigital number, since it uses as much as digits as its factorization.
109250560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301 (or 281 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 109250560 is about 10452.2992685820. The cubic root of 109250560 is about 478.0513591285.
The spelling of 109250560 in words is "one hundred nine million, two hundred fifty thousand, five hundred sixty".
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