Base | Representation |
---|---|
bin | 100111010000000100010… |
… | …111011001111101011001 |
3 | 100112212020100201120220011 |
4 | 213100010113121331121 |
5 | 323143044023101033 |
6 | 5423043420201521 |
7 | 365605631466244 |
oct | 47200427317531 |
9 | 10485210646804 |
10 | 2697312706393 |
11 | 94aa18781a78 |
12 | 3769106992a1 |
13 | 167481046246 |
14 | 9479cd0c25b |
15 | 4a26b1aeccd |
hex | 274045d9f59 |
2697312706393 has 8 divisors (see below), whose sum is σ = 2788249928960. Its totient is φ = 2606620929840.
The previous prime is 2697312706343. The next prime is 2697312706421. The reversal of 2697312706393 is 3936072137962.
It is a happy number.
2697312706393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2697312706393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2697312706343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61339155 + ... + 61383112.
It is an arithmetic number, because the mean of its divisors is an integer number (348531241120).
Almost surely, 22697312706393 is an apocalyptic number.
It is an amenable number.
2697312706393 is a deficient number, since it is larger than the sum of its proper divisors (90937222567).
2697312706393 is a wasteful number, since it uses less digits than its factorization.
2697312706393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122723007.
The product of its (nonzero) digits is 15431472, while the sum is 58.
The spelling of 2697312706393 in words is "two trillion, six hundred ninety-seven billion, three hundred twelve million, seven hundred six thousand, three hundred ninety-three".
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