Base | Representation |
---|---|
bin | 110001011100110001… |
… | …000100111011000000 |
3 | 12002001100110002011100 |
4 | 301130301010323000 |
5 | 1332220032223030 |
6 | 40220355014400 |
7 | 3556524232500 |
oct | 613461047300 |
9 | 162040402140 |
10 | 53095976640 |
11 | 20577327133 |
12 | a35989a400 |
13 | 50122b9675 |
14 | 27d999ba00 |
15 | 15ab596360 |
hex | c5cc44ec0 |
53095976640 has 1008 divisors, whose sum is σ = 224411316480. Its totient is φ = 11472814080.
The previous prime is 53095976617. The next prime is 53095976677. The reversal of 53095976640 is 4667959035.
53095976640 is a `hidden beast` number, since 5 + 3 + 0 + 9 + 597 + 6 + 6 + 40 = 666.
It is a tau number, because it is divible by the number of its divisors (1008).
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 231860046 + ... + 231860274.
Almost surely, 253095976640 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 53095976640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112205658240).
53095976640 is an abundant number, since it is smaller than the sum of its proper divisors (171315339840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53095976640 is a wasteful number, since it uses less digits than its factorization.
53095976640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 350 (or 330 counting only the distinct ones).
The product of its (nonzero) digits is 6123600, while the sum is 54.
The spelling of 53095976640 in words is "fifty-three billion, ninety-five million, nine hundred seventy-six thousand, six hundred forty".
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