Base | Representation |
---|---|
bin | 111111111000101001… |
… | …010101110011111000 |
3 | 20120001120122201222100 |
4 | 333320221111303320 |
5 | 2110441100034443 |
6 | 51302420223400 |
7 | 4645606124541 |
oct | 777051256370 |
9 | 216046581870 |
10 | 68596096248 |
11 | 27100787439 |
12 | 1136483ab60 |
13 | 6612630084 |
14 | 346a3a94c8 |
15 | 1bb72493d3 |
hex | ff8a55cf8 |
68596096248 has 96 divisors (see below), whose sum is σ = 189345648960. Its totient is φ = 22428714240.
The previous prime is 68596096213. The next prime is 68596096277. The reversal of 68596096248 is 84269069586.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1590586 + ... + 1633142.
It is an arithmetic number, because the mean of its divisors is an integer number (1972350510).
Almost surely, 268596096248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 68596096248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94672824480).
68596096248 is an abundant number, since it is smaller than the sum of its proper divisors (120749552712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68596096248 is a wasteful number, since it uses less digits than its factorization.
68596096248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42997 (or 42990 counting only the distinct ones).
The product of its (nonzero) digits is 44789760, while the sum is 63.
The spelling of 68596096248 in words is "sixty-eight billion, five hundred ninety-six million, ninety-six thousand, two hundred forty-eight".
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