Base | Representation |
---|---|
bin | 1001001100000000010100… |
… | …11010000000101110100100 |
3 | 2122112110021122100211111221 |
4 | 10212000022122000232210 |
5 | 10122004134343020033 |
6 | 110545241344110124 |
7 | 4153445352602116 |
oct | 446001232005644 |
9 | 78473248324457 |
10 | 20203700751268 |
11 | 648a383401461 |
12 | 2323742605344 |
13 | b3727c22a758 |
14 | 4dbc15a373b6 |
15 | 25082816e12d |
hex | 12600a680ba4 |
20203700751268 has 12 divisors (see below), whose sum is σ = 35634873766912. Its totient is φ = 10022308246440.
The previous prime is 20203700751233. The next prime is 20203700751271. The reversal of 20203700751268 is 86215700730202.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19885531728 + ... + 19885532743.
Almost surely, 220203700751268 is an apocalyptic number.
It is an amenable number.
20203700751268 is a deficient number, since it is larger than the sum of its proper divisors (15431173015644).
20203700751268 is a wasteful number, since it uses less digits than its factorization.
20203700751268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39771064602 (or 39771064600 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 43.
The spelling of 20203700751268 in words is "twenty trillion, two hundred three billion, seven hundred million, seven hundred fifty-one thousand, two hundred sixty-eight".
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