Base | Representation |
---|---|
bin | 10010101110110010… |
… | …011101110100011110 |
3 | 1220220122220102200100 |
4 | 102232302131310132 |
5 | 312142224142420 |
6 | 13123421041530 |
7 | 1311255006411 |
oct | 225662356436 |
9 | 56818812610 |
10 | 20112334110 |
11 | 8590985330 |
12 | 3a936b62a6 |
13 | 1b86a4951b |
14 | d8b1a7b78 |
15 | 7caa5a190 |
hex | 4aec9dd1e |
20112334110 has 48 divisors (see below), whose sum is σ = 57045895920. Its totient is φ = 4875717120.
The previous prime is 20112334093. The next prime is 20112334111. The reversal of 20112334110 is 1143321102.
20112334110 is a `hidden beast` number, since 20 + 1 + 1 + 233 + 411 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20112334111) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10156755 + ... + 10158734.
It is an arithmetic number, because the mean of its divisors is an integer number (1188456165).
Almost surely, 220112334110 is an apocalyptic number.
20112334110 is an abundant number, since it is smaller than the sum of its proper divisors (36933561810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20112334110 is a wasteful number, since it uses less digits than its factorization.
20112334110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20315513 (or 20315510 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 20112334110 its reverse (1143321102), we get a palindrome (21255655212).
The spelling of 20112334110 in words is "twenty billion, one hundred twelve million, three hundred thirty-four thousand, one hundred ten".
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