Base | Representation |
---|---|
bin | 11000110000101111… |
… | …11001101100011111 |
3 | 1021022110200001200202 |
4 | 30120113321230133 |
5 | 204211204230303 |
6 | 10035044414115 |
7 | 650301416522 |
oct | 143027715437 |
9 | 37273601622 |
10 | 13293820703 |
11 | 5702019289 |
12 | 26b00a733b |
13 | 133b217cc7 |
14 | 9017b0bb9 |
15 | 52c13ec88 |
hex | 3185f9b1f |
13293820703 has 16 divisors (see below), whose sum is σ = 14015586816. Its totient is φ = 12595712640.
The previous prime is 13293820691. The next prime is 13293820711. The reversal of 13293820703 is 30702839231.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13293820703 - 28 = 13293820447 is a prime.
It is a super-2 number, since 2×132938207032 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13293820723) 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, 199268 + ... + 257478.
It is an arithmetic number, because the mean of its divisors is an integer number (875974176).
Almost surely, 213293820703 is an apocalyptic number.
13293820703 is a deficient number, since it is larger than the sum of its proper divisors (721766113).
13293820703 is a wasteful number, since it uses less digits than its factorization.
13293820703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58414.
The product of its (nonzero) digits is 54432, while the sum is 38.
The spelling of 13293820703 in words is "thirteen billion, two hundred ninety-three million, eight hundred twenty thousand, seven hundred three".
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