Base | Representation |
---|---|
bin | 10000101001000010… |
… | …11010011100101110 |
3 | 212001122100022111122 |
4 | 20110201122130232 |
5 | 121244131103443 |
6 | 4034311420542 |
7 | 434253525050 |
oct | 102441323456 |
9 | 25048308448 |
10 | 8934237998 |
11 | 3875165274 |
12 | 1894084752 |
13 | ac4c6677a |
14 | 60a7b78d0 |
15 | 37453b968 |
hex | 21485a72e |
8934237998 has 32 divisors (see below), whose sum is σ = 15786275328. Its totient is φ = 3713119200.
The previous prime is 8934237997. The next prime is 8934238031. The reversal of 8934237998 is 8997324398.
It is a self number, because there is not a number n which added to its sum of digits gives 8934237998.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8934237997) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13040 + ... + 134307.
It is an arithmetic number, because the mean of its divisors is an integer number (493321104).
Almost surely, 28934237998 is an apocalyptic number.
8934237998 is a deficient number, since it is larger than the sum of its proper divisors (6852037330).
8934237998 is a wasteful number, since it uses less digits than its factorization.
8934237998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147488.
The product of its digits is 23514624, while the sum is 62.
The square root of 8934237998 is about 94521.0981633201. The cubic root of 8934237998 is about 2075.0051191048.
The spelling of 8934237998 in words is "eight billion, nine hundred thirty-four million, two hundred thirty-seven thousand, nine hundred ninety-eight".
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