Base | Representation |
---|---|
bin | 1000000000101110… |
… | …0001111011100000 |
3 | 12112212120000221002 |
4 | 2000023201323200 |
5 | 13401012144313 |
6 | 553220451132 |
7 | 104202000254 |
oct | 20013417340 |
9 | 5485500832 |
10 | 2150506208 |
11 | a039a5164 |
12 | 500249aa8 |
13 | 2836c27a6 |
14 | 165876264 |
15 | c8be2058 |
hex | 802e1ee0 |
2150506208 has 24 divisors (see below), whose sum is σ = 4370385600. Its totient is φ = 1040567040.
The previous prime is 2150506159. The next prime is 2150506229. The reversal of 2150506208 is 8026050512.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082933 + ... + 1084916.
It is an arithmetic number, because the mean of its divisors is an integer number (182099400).
Almost surely, 22150506208 is an apocalyptic number.
It is an amenable number.
2150506208 is an abundant number, since it is smaller than the sum of its proper divisors (2219879392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2150506208 is a wasteful number, since it uses less digits than its factorization.
2150506208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2167890 (or 2167882 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 2150506208 is about 46373.5507374624. The cubic root of 2150506208 is about 1290.7641663495.
The spelling of 2150506208 in words is "two billion, one hundred fifty million, five hundred six thousand, two hundred eight".
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