Base | Representation |
---|---|
bin | 1001000110011110011101… |
… | …11111100100000011011000 |
3 | 2121212021220221020010122012 |
4 | 10203033032333210003120 |
5 | 10110401102200320204 |
6 | 110322102321045052 |
7 | 4133641526014055 |
oct | 443171677440330 |
9 | 77767827203565 |
10 | 20013725401304 |
11 | 64168562611a8 |
12 | 22b2964186788 |
13 | b22394a4987b |
14 | 4d295309402c |
15 | 24a909d2676e |
hex | 1233cefe40d8 |
20013725401304 has 8 divisors (see below), whose sum is σ = 37525735127460. Its totient is φ = 10006862700648.
The previous prime is 20013725401237. The next prime is 20013725401339. The reversal of 20013725401304 is 40310452731002.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250857837574 + ... + 1250857837589.
Almost surely, 220013725401304 is an apocalyptic number.
It is an amenable number.
20013725401304 is a deficient number, since it is larger than the sum of its proper divisors (17512009726156).
20013725401304 is a wasteful number, since it uses less digits than its factorization.
20013725401304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2501715675169 (or 2501715675165 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The spelling of 20013725401304 in words is "twenty trillion, thirteen billion, seven hundred twenty-five million, four hundred one thousand, three hundred four".
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