Base | Representation |
---|---|
bin | 10110110010010001101101… |
… | …110111001000101010001001 |
3 | 111010211011201222120120212012 |
4 | 112302101231313020222021 |
5 | 101113333204122321301 |
6 | 553044433321425305 |
7 | 30052036164342413 |
oct | 2662215567105211 |
9 | 433734658516765 |
10 | 100212020120201 |
11 | 29a26751921610 |
12 | b2a591693b235 |
13 | 43bbc50822982 |
14 | 1aa640546b9b3 |
15 | b8bb2813aebb |
hex | 5b246ddc8a89 |
100212020120201 has 16 divisors (see below), whose sum is σ = 115765186936320. Its totient is φ = 85733819508480.
The previous prime is 100212020120183. The next prime is 100212020120309. The reversal of 100212020120201 is 102021020212001.
It is not a de Polignac number, because 100212020120201 - 238 = 99937142213257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100212020120701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26622086 + ... + 30152271.
It is an arithmetic number, because the mean of its divisors is an integer number (7235324183520).
Almost surely, 2100212020120201 is an apocalyptic number.
100212020120201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
100212020120201 is a deficient number, since it is larger than the sum of its proper divisors (15553166816119).
100212020120201 is a wasteful number, since it uses less digits than its factorization.
100212020120201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56783824.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 100212020120201 its reverse (102021020212001), we get a palindrome (202233040332202).
The spelling of 100212020120201 in words is "one hundred trillion, two hundred twelve billion, twenty million, one hundred twenty thousand, two hundred one".
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