Base | Representation |
---|---|
bin | 1001000110110010000001… |
… | …0000101011011010010001 |
3 | 1022110011000011100111112022 |
4 | 2101230200100223122101 |
5 | 2303014300130310001 |
6 | 33143255544341225 |
7 | 2052231263624021 |
oct | 221544020533221 |
9 | 38404004314468 |
10 | 10012110010001 |
11 | 32101260a3850 |
12 | 11584b7474815 |
13 | 5781a4029b08 |
14 | 2688355c5a81 |
15 | 12568819411b |
hex | 91b2042b691 |
10012110010001 has 4 divisors (see below), whose sum is σ = 10922301829104. Its totient is φ = 9101918190900.
The previous prime is 10012110009991. The next prime is 10012110010003. The reversal of 10012110010001 is 10001001121001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10012110010001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10012110010003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455095909535 + ... + 455095909556.
It is an arithmetic number, because the mean of its divisors is an integer number (2730575457276).
Almost surely, 210012110010001 is an apocalyptic number.
10012110010001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10012110010001 is a deficient number, since it is larger than the sum of its proper divisors (910191819103).
10012110010001 is an equidigital number, since it uses as much as digits as its factorization.
10012110010001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 910191819102.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 10012110010001 its reverse (10001001121001), we get a palindrome (20013111131002).
The spelling of 10012110010001 in words is "ten trillion, twelve billion, one hundred ten million, ten thousand, one".
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