Base | Representation |
---|---|
bin | 1001001001101110101101… |
… | …10111011100011010111010 |
3 | 2122020222111112222112102012 |
4 | 10210313112313130122322 |
5 | 10114214034304442224 |
6 | 110445312253405522 |
7 | 4145010211612154 |
oct | 444672667343272 |
9 | 78228445875365 |
10 | 20125526640314 |
11 | 645a208131897 |
12 | 23105661998a2 |
13 | b2caa147b774 |
14 | 4d811b593ad4 |
15 | 24d7a011e80e |
hex | 124dd6ddc6ba |
20125526640314 has 8 divisors (see below), whose sum is σ = 30222555899508. Its totient is φ = 10051341340480.
The previous prime is 20125526640311. The next prime is 20125526640319. The reversal of 20125526640314 is 41304662552102.
It can be written as a sum of positive squares in 2 ways, for example, as 19993552102225 + 131974538089 = 4471415^2 + 363283^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (20125526640311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5710987637 + ... + 5710991160.
Almost surely, 220125526640314 is an apocalyptic number.
20125526640314 is a deficient number, since it is larger than the sum of its proper divisors (10097029259194).
20125526640314 is a wasteful number, since it uses less digits than its factorization.
20125526640314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11421979680.
The product of its (nonzero) digits is 345600, while the sum is 41.
The spelling of 20125526640314 in words is "twenty trillion, one hundred twenty-five billion, five hundred twenty-six million, six hundred forty thousand, three hundred fourteen".
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