Base | Representation |
---|---|
bin | 10010101110101101… |
… | …001010010011000010 |
3 | 1220220120021210000112 |
4 | 102232231022103002 |
5 | 312141400142201 |
6 | 13123331151322 |
7 | 1311240125060 |
oct | 225655122302 |
9 | 56816253015 |
10 | 20110943426 |
11 | 8590115502 |
12 | 3a93145542 |
13 | 1b86680532 |
14 | d8ad25030 |
15 | 7ca8830bb |
hex | 4aeb4a4c2 |
20110943426 has 16 divisors (see below), whose sum is σ = 34481786496. Its totient is φ = 8617504896.
The previous prime is 20110943399. The next prime is 20110943431. The reversal of 20110943426 is 62434901102.
It is a super-3 number, since 3×201109434263 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20110943392 and 20110943401.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35471 + ... + 203666.
It is an arithmetic number, because the mean of its divisors is an integer number (2155111656).
Almost surely, 220110943426 is an apocalyptic number.
20110943426 is a deficient number, since it is larger than the sum of its proper divisors (14370843070).
20110943426 is a wasteful number, since it uses less digits than its factorization.
20110943426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245153.
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 20110943426 in words is "twenty billion, one hundred ten million, nine hundred forty-three thousand, four hundred twenty-six".
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