Base | Representation |
---|---|
bin | 101110101010100011… |
… | …1101011001110001010 |
3 | 100120122222011110221022 |
4 | 1131111013223032022 |
5 | 3120213323320320 |
6 | 114011545512442 |
7 | 10145232456416 |
oct | 1352507531612 |
9 | 316588143838 |
10 | 100212323210 |
11 | 3955527572a |
12 | 17508aa2722 |
13 | 95b07bcb8c |
14 | 4bc932dd46 |
15 | 2917bca325 |
hex | 17551eb38a |
100212323210 has 32 divisors (see below), whose sum is σ = 180690048000. Its totient is φ = 40016580480.
The previous prime is 100212323209. The next prime is 100212323221. The reversal of 100212323210 is 12323212001.
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, 18449195 + ... + 18454625.
It is an arithmetic number, because the mean of its divisors is an integer number (5646564000).
Almost surely, 2100212323210 is an apocalyptic number.
100212323210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100212323210 is a deficient number, since it is larger than the sum of its proper divisors (80477724790).
100212323210 is a wasteful number, since it uses less digits than its factorization.
100212323210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8246.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 100212323210 its reverse (12323212001), we get a palindrome (112535535211).
The spelling of 100212323210 in words is "one hundred billion, two hundred twelve million, three hundred twenty-three thousand, two hundred ten".
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