Base | Representation |
---|---|
bin | 1000111000011111… |
… | …11110101101111110 |
3 | 110022100120011012100 |
4 | 10130033332231332 |
5 | 34231320342043 |
6 | 2105114245530 |
7 | 226115065116 |
oct | 43417765576 |
9 | 13270504170 |
10 | 4768918398 |
11 | 2027a25a82 |
12 | b111268a6 |
13 | 5b001120a |
14 | 33350c046 |
15 | 1cda0ccd3 |
hex | 11c3feb7e |
4768918398 has 24 divisors (see below), whose sum is σ = 10688956200. Its totient is φ = 1534824144.
The previous prime is 4768918361. The next prime is 4768918409. The reversal of 4768918398 is 8938198674.
4768918398 is a `hidden beast` number, since 476 + 89 + 1 + 83 + 9 + 8 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4567408 + ... + 4568451.
It is an arithmetic number, because the mean of its divisors is an integer number (445373175).
Almost surely, 24768918398 is an apocalyptic number.
4768918398 is an abundant number, since it is smaller than the sum of its proper divisors (5920037802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4768918398 is a wasteful number, since it uses less digits than its factorization.
4768918398 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9135896 (or 9135893 counting only the distinct ones).
The product of its digits is 20901888, while the sum is 63.
The square root of 4768918398 is about 69057.3558572872. The cubic root of 4768918398 is about 1683.2164379653.
The spelling of 4768918398 in words is "four billion, seven hundred sixty-eight million, nine hundred eighteen thousand, three hundred ninety-eight".
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