Base | Representation |
---|---|
bin | 110010110111110001… |
… | …1110001011011000000 |
3 | 101102222112022012210021 |
4 | 1211233203301123000 |
5 | 3242213413041343 |
6 | 122104205143224 |
7 | 10615133145400 |
oct | 1455743613300 |
9 | 342875265707 |
10 | 109245830848 |
11 | 42370472720 |
12 | 1920a25ab14 |
13 | a3c01a287b |
14 | 5404d88800 |
15 | 2c95cc50ed |
hex | 196f8f16c0 |
109245830848 has 336 divisors, whose sum is σ = 292710412800. Its totient is φ = 39864115200.
The previous prime is 109245830833. The next prime is 109245830977. The reversal of 109245830848 is 848038542901.
It is a junction number, because it is equal to n+sod(n) for n = 109245830795 and 109245830804.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182380053 + ... + 182380651.
Almost surely, 2109245830848 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 109245830848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146355206400).
109245830848 is an abundant number, since it is smaller than the sum of its proper divisors (183464581952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109245830848 is a wasteful number, since it uses less digits than its factorization.
109245830848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 964 (or 947 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 52.
The spelling of 109245830848 in words is "one hundred nine billion, two hundred forty-five million, eight hundred thirty thousand, eight hundred forty-eight".
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