Base | Representation |
---|---|
bin | 100111101010… |
… | …0110101011010 |
3 | 1110010110222121 |
4 | 1033110311122 |
5 | 20310412324 |
6 | 2021411454 |
7 | 341515663 |
oct | 117246532 |
9 | 43113877 |
10 | 20794714 |
11 | 10813416 |
12 | 6b69b8a |
13 | 4401085 |
14 | 2a9436a |
15 | 1c5b5e4 |
hex | 13d4d5a |
20794714 has 16 divisors (see below), whose sum is σ = 33308352. Its totient is φ = 9713088.
The previous prime is 20794699. The next prime is 20794747. The reversal of 20794714 is 41749702.
It is a self number, because there is not a number n which added to its sum of digits gives 20794714.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3279 + ... + 7234.
It is an arithmetic number, because the mean of its divisors is an integer number (2081772).
Almost surely, 220794714 is an apocalyptic number.
20794714 is a deficient number, since it is larger than the sum of its proper divisors (12513638).
20794714 is a wasteful number, since it uses less digits than its factorization.
20794714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10581.
The product of its (nonzero) digits is 14112, while the sum is 34.
The square root of 20794714 is about 4560.1221474868. The cubic root of 20794714 is about 274.9904746012.
The spelling of 20794714 in words is "twenty million, seven hundred ninety-four thousand, seven hundred fourteen".
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