Base | Representation |
---|---|
bin | 10110110011101111000001… |
… | …000110111110111000101010 |
3 | 111011011202022202122011100122 |
4 | 112303233001012332320222 |
5 | 101122003341430444320 |
6 | 553202442230203242 |
7 | 30062213566132310 |
oct | 2663570106767052 |
9 | 434152282564318 |
10 | 100312201031210 |
11 | 29a65190391843 |
12 | b3012151b3522 |
13 | 43c8527964b3c |
14 | 1aab1ca5420b0 |
15 | b8e53d1add25 |
hex | 5b3bc11bee2a |
100312201031210 has 16 divisors (see below), whose sum is σ = 206356527835776. Its totient is φ = 34392754639248.
The previous prime is 100312201031171. The next prime is 100312201031213. The reversal of 100312201031210 is 12130102213001.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (100312201031213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716515721582 + ... + 716515721721.
It is an arithmetic number, because the mean of its divisors is an integer number (12897282989736).
Almost surely, 2100312201031210 is an apocalyptic number.
100312201031210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100312201031210 is an abundant number, since it is smaller than the sum of its proper divisors (106044326804566).
100312201031210 is a wasteful number, since it uses less digits than its factorization.
100312201031210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1433031443317.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 100312201031210 its reverse (12130102213001), we get a palindrome (112442303244211).
The spelling of 100312201031210 in words is "one hundred trillion, three hundred twelve billion, two hundred one million, thirty-one thousand, two hundred ten".
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