Base | Representation |
---|---|
bin | 1001010011100111100010… |
… | …11111000011101011001010 |
3 | 2200110110110020200101220121 |
4 | 10221303301133003223022 |
5 | 10140300341031224324 |
6 | 111305341242013454 |
7 | 4211365415543431 |
oct | 451636137035312 |
9 | 80413406611817 |
10 | 20465275648714 |
11 | 6580302636456 |
12 | 23663834a728a |
13 | b55b37360a90 |
14 | 50a74b80a118 |
15 | 2575372375e4 |
hex | 129cf17c3aca |
20465275648714 has 32 divisors (see below), whose sum is σ = 35013221248320. Its totient is φ = 8887540323072.
The previous prime is 20465275648691. The next prime is 20465275648733. The reversal of 20465275648714 is 41784657256402.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4455844 + ... + 7796479.
It is an arithmetic number, because the mean of its divisors is an integer number (1094163164010).
Almost surely, 220465275648714 is an apocalyptic number.
20465275648714 is a deficient number, since it is larger than the sum of its proper divisors (14547945599606).
20465275648714 is a wasteful number, since it uses less digits than its factorization.
20465275648714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12256134.
The product of its (nonzero) digits is 90316800, while the sum is 61.
The spelling of 20465275648714 in words is "twenty trillion, four hundred sixty-five billion, two hundred seventy-five million, six hundred forty-eight thousand, seven hundred fourteen".
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