Base | Representation |
---|---|
bin | 10010101110101011… |
… | …001000001000110110 |
3 | 1220220112021200200220 |
4 | 102232223020020312 |
5 | 312141231112134 |
6 | 13123311515210 |
7 | 1311232444542 |
oct | 225653101066 |
9 | 56815250626 |
10 | 20110410294 |
11 | 858a8909a7 |
12 | 3a92b28b06 |
13 | 1b86524980 |
14 | d8ac26a22 |
15 | 7ca7ca149 |
hex | 4aeac8236 |
20110410294 has 32 divisors (see below), whose sum is σ = 43387142400. Its totient is φ = 6177473952.
The previous prime is 20110410283. The next prime is 20110410301. The reversal of 20110410294 is 49201401102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168492 + ... + 261935.
It is an arithmetic number, because the mean of its divisors is an integer number (1355848200).
Almost surely, 220110410294 is an apocalyptic number.
20110410294 is an abundant number, since it is smaller than the sum of its proper divisors (23276732106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20110410294 is a wasteful number, since it uses less digits than its factorization.
20110410294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 431044.
The product of its (nonzero) digits is 576, while the sum is 24.
Adding to 20110410294 its reverse (49201401102), we get a palindrome (69311811396).
The spelling of 20110410294 in words is "twenty billion, one hundred ten million, four hundred ten thousand, two hundred ninety-four".
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