Base | Representation |
---|---|
bin | 1001001111000111010001… |
… | …10000101001001000101110 |
3 | 2122220122222101122020221200 |
4 | 10213203220300221020232 |
5 | 10130231411133103011 |
6 | 111110304130310330 |
7 | 4164246245150352 |
oct | 447435060511056 |
9 | 78818871566850 |
10 | 20310510441006 |
11 | 6520703717215 |
12 | 2340390a283a6 |
13 | b4437179c3b6 |
14 | 503069235462 |
15 | 2534ca12e856 |
hex | 1278e8c2922e |
20310510441006 has 48 divisors (see below), whose sum is σ = 44047854908928. Its totient is φ = 6763748184000.
The previous prime is 20310510440993. The next prime is 20310510441017. The reversal of 20310510441006 is 60014401501302.
It is a happy number.
20310510441006 is a `hidden beast` number, since 2 + 0 + 3 + 1 + 0 + 510 + 44 + 100 + 6 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324433300 + ... + 324495896.
It is an arithmetic number, because the mean of its divisors is an integer number (917663643936).
Almost surely, 220310510441006 is an apocalyptic number.
20310510441006 is an abundant number, since it is smaller than the sum of its proper divisors (23737344467922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20310510441006 is a wasteful number, since it uses less digits than its factorization.
20310510441006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79417 (or 79414 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 20310510441006 its reverse (60014401501302), we get a palindrome (80324911942308).
The spelling of 20310510441006 in words is "twenty trillion, three hundred ten billion, five hundred ten million, four hundred forty-one thousand, six".
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