Base | Representation |
---|---|
bin | 10011011011010110… |
… | …110011111011110111 |
3 | 1222211202212210220222 |
4 | 103123112303323313 |
5 | 320210133400013 |
6 | 13325531244555 |
7 | 1335634402442 |
oct | 233326637367 |
9 | 58752783828 |
10 | 20860059383 |
11 | 8934a613a9 |
12 | 4061ba975b |
13 | 1c75928807 |
14 | 101c606659 |
15 | 821508508 |
hex | 4db5b3ef7 |
20860059383 has 8 divisors (see below), whose sum is σ = 20955072336. Its totient is φ = 20765116800.
The previous prime is 20860059377. The next prime is 20860059421. The reversal of 20860059383 is 38395006802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20860059383 - 214 = 20860042999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20860059683) 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, 630473 + ... + 662733.
It is an arithmetic number, because the mean of its divisors is an integer number (2619384042).
Almost surely, 220860059383 is an apocalyptic number.
20860059383 is a deficient number, since it is larger than the sum of its proper divisors (95012953).
20860059383 is a wasteful number, since it uses less digits than its factorization.
20860059383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35185.
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 20860059383 in words is "twenty billion, eight hundred sixty million, fifty-nine thousand, three hundred eighty-three".
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