Base | Representation |
---|---|
bin | 1001001001101110101101… |
… | …10111100010001000110101 |
3 | 2122020222111120000201112120 |
4 | 10210313112313202020311 |
5 | 10114214034311214413 |
6 | 110445312254110153 |
7 | 4145010212040351 |
oct | 444672667421065 |
9 | 78228446021476 |
10 | 20125526663733 |
11 | 645a208148447 |
12 | 23105661ab359 |
13 | b2caa148931a |
14 | 4d811b59c461 |
15 | 24d7a0126723 |
hex | 124dd6de2235 |
20125526663733 has 16 divisors (see below), whose sum is σ = 26916517017600. Its totient is φ = 13375820945520.
The previous prime is 20125526663677. The next prime is 20125526663741. The reversal of 20125526663733 is 33736662552102.
It is not a de Polignac number, because 20125526663733 - 214 = 20125526647349 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20125526663773) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 3652933 + ... + 7320858.
It is an arithmetic number, because the mean of its divisors is an integer number (1682282313600).
Almost surely, 220125526663733 is an apocalyptic number.
It is an amenable number.
20125526663733 is a deficient number, since it is larger than the sum of its proper divisors (6790990353867).
20125526663733 is a wasteful number, since it uses less digits than its factorization.
20125526663733 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10975672.
The product of its (nonzero) digits is 8164800, while the sum is 51.
The spelling of 20125526663733 in words is "twenty trillion, one hundred twenty-five billion, five hundred twenty-six million, six hundred sixty-three thousand, seven hundred thirty-three".
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