Base | Representation |
---|---|
bin | 1001001111101110000001… |
… | …00001000101011001011100 |
3 | 2122222122122221212221020200 |
4 | 10213313000201011121130 |
5 | 10131102010342012200 |
6 | 111124024103343500 |
7 | 4165613550342540 |
oct | 447670041053134 |
9 | 78878587787220 |
10 | 20331310110300 |
11 | 6529507580652 |
12 | 2344416751b90 |
13 | b46307a42517 |
14 | 50407d7dba20 |
15 | 253ce61a9800 |
hex | 127dc084565c |
20331310110300 has 108 divisors (see below), whose sum is σ = 72831270906576. Its totient is φ = 4647156595200.
The previous prime is 20331310110277. The next prime is 20331310110329. The reversal of 20331310110300 is 301101313302.
It is a happy number.
20331310110300 is a `hidden beast` number, since 2 + 0 + 331 + 31 + 0 + 1 + 1 + 0 + 300 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1613589741 + ... + 1613602340.
Almost surely, 220331310110300 is an apocalyptic number.
20331310110300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20331310110300 is an abundant number, since it is smaller than the sum of its proper divisors (52499960796276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20331310110300 is a wasteful number, since it uses less digits than its factorization.
20331310110300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3227192108 (or 3227192098 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 20331310110300 its reverse (301101313302), we get a palindrome (20632411423602).
The spelling of 20331310110300 in words is "twenty trillion, three hundred thirty-one billion, three hundred ten million, one hundred ten thousand, three hundred".
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