Base | Representation |
---|---|
bin | 11110111001111001011101… |
… | …10100110000111001100100 |
3 | 22220121220202221122120021000 |
4 | 33130330232310300321210 |
5 | 32401424142043431244 |
6 | 400312230053553300 |
7 | 20212644320115636 |
oct | 1734745664607144 |
9 | 286556687576230 |
10 | 67960053108324 |
11 | 1a7217732a0383 |
12 | 7757144345830 |
13 | 2bbc7b43c6230 |
14 | 12ad3d98b0a56 |
15 | 7ccbe4a22169 |
hex | 3dcf2ed30e64 |
67960053108324 has 384 divisors, whose sum is σ = 194635453644800. Its totient is φ = 20378713743360.
The previous prime is 67960053108287. The next prime is 67960053108419. The reversal of 67960053108324 is 42380135006976.
67960053108324 is a `hidden beast` number, since 6 + 7 + 9 + 6 + 0 + 0 + 531 + 0 + 83 + 24 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9016853484 + ... + 9016861020.
It is a 1-persistent number, because it is pandigital, but 2⋅67960053108324 = 135920106216648 is not.
Almost surely, 267960053108324 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 67960053108324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97317726822400).
67960053108324 is an abundant number, since it is smaller than the sum of its proper divisors (126675400536476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67960053108324 is a wasteful number, since it uses less digits than its factorization.
67960053108324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8580 (or 8572 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 54.
The spelling of 67960053108324 in words is "sixty-seven trillion, nine hundred sixty billion, fifty-three million, one hundred eight thousand, three hundred twenty-four".
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