Base | Representation |
---|---|
bin | 110011001011000111… |
… | …1101000111011011000 |
3 | 101111122202120112201101 |
4 | 1212112033220323120 |
5 | 3300031041131400 |
6 | 122252432201144 |
7 | 10640203636153 |
oct | 1462617507330 |
9 | 344582515641 |
10 | 109894864600 |
11 | 42673871354 |
12 | 1936b6991b4 |
13 | a4947a8b01 |
14 | 5467256c9a |
15 | 2cd2c7b56a |
hex | 19963e8ed8 |
109894864600 has 96 divisors (see below), whose sum is σ = 270640133280. Its totient is φ = 41356154880.
The previous prime is 109894864567. The next prime is 109894864621. The reversal of 109894864600 is 6468498901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12361357 + ... + 12370243.
It is an arithmetic number, because the mean of its divisors is an integer number (2819168055).
Almost surely, 2109894864600 is an apocalyptic number.
109894864600 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 109894864600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135320066640).
109894864600 is an abundant number, since it is smaller than the sum of its proper divisors (160745268680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109894864600 is a wasteful number, since it uses less digits than its factorization.
109894864600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12557 (or 12548 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 55.
The spelling of 109894864600 in words is "one hundred nine billion, eight hundred ninety-four million, eight hundred sixty-four thousand, six hundred".
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