Base | Representation |
---|---|
bin | 1101010001111011111… |
… | …0010110111011011000 |
3 | 210210220100222201011211 |
4 | 3110132332112323120 |
5 | 12214224122230013 |
6 | 252451221032504 |
7 | 22324561623103 |
oct | 3243676267330 |
9 | 723810881154 |
10 | 228152930008 |
11 | 88839421203 |
12 | 38273b55734 |
13 | 1868cb23643 |
14 | b0850bd73a |
15 | 5e04d4823d |
hex | 351ef96ed8 |
228152930008 has 16 divisors (see below), whose sum is σ = 428081587560. Its totient is φ = 113997840000.
The previous prime is 228152929981. The next prime is 228152930029. The reversal of 228152930008 is 800039251822.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9815793 + ... + 9839008.
Almost surely, 2228152930008 is an apocalyptic number.
It is an amenable number.
228152930008 is a deficient number, since it is larger than the sum of its proper divisors (199928657552).
228152930008 is a wasteful number, since it uses less digits than its factorization.
228152930008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19656258 (or 19656254 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 40.
The spelling of 228152930008 in words is "two hundred twenty-eight billion, one hundred fifty-two million, nine hundred thirty thousand, eight".
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