Base | Representation |
---|---|
bin | 1001110111110110… |
… | …1101110010001110 |
3 | 20211200211011122010 |
4 | 2131331231302032 |
5 | 20411422414410 |
6 | 1114551002050 |
7 | 122450224125 |
oct | 23575556216 |
9 | 6750734563 |
10 | 2650201230 |
11 | 113aa73456 |
12 | 61b669326 |
13 | 33309bb11 |
14 | 1b1d8cabc |
15 | 1079e9c20 |
hex | 9df6dc8e |
2650201230 has 32 divisors (see below), whose sum is σ = 6734630304. Its totient is φ = 665148416.
The previous prime is 2650201217. The next prime is 2650201249. The reversal of 2650201230 is 321020562.
It is a junction number, because it is equal to n+sod(n) for n = 2650201197 and 2650201206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2597727 + ... + 2598746.
It is an arithmetic number, because the mean of its divisors is an integer number (210457197).
Almost surely, 22650201230 is an apocalyptic number.
2650201230 is an abundant number, since it is smaller than the sum of its proper divisors (4084429074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2650201230 is a wasteful number, since it uses less digits than its factorization.
2650201230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5196500.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 2650201230 is about 51480.1051863727. The cubic root of 2650201230 is about 1383.8625301300.
Adding to 2650201230 its reverse (321020562), we get a palindrome (2971221792).
The spelling of 2650201230 in words is "two billion, six hundred fifty million, two hundred one thousand, two hundred thirty".
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