Base | Representation |
---|---|
bin | 11101010000001111110… |
… | …100000110100010001101 |
3 | 21010011221221221200021010 |
4 | 131100033310012202031 |
5 | 230414103330323041 |
6 | 4135305040155433 |
7 | 265145233103154 |
oct | 35201764064215 |
9 | 7104857850233 |
10 | 2010310011021 |
11 | 705627657754 |
12 | 285740908b79 |
13 | 117757546200 |
14 | 6d429c7059b |
15 | 3745d1c5a16 |
hex | 1d40fd0688d |
2010310011021 has 24 divisors (see below), whose sum is σ = 2904088581696. Its totient is φ = 1236419458560.
The previous prime is 2010310010987. The next prime is 2010310011029. The reversal of 2010310011021 is 1201100130102.
It is not a de Polignac number, because 2010310011021 - 26 = 2010310010957 is a prime.
It is a super-2 number, since 2×20103100110212 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2010310010988 and 2010310011006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010310011029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207940 + ... + 2015901.
It is an arithmetic number, because the mean of its divisors is an integer number (121003690904).
Almost surely, 22010310011021 is an apocalyptic number.
It is an amenable number.
2010310011021 is a deficient number, since it is larger than the sum of its proper divisors (893778570675).
2010310011021 is a wasteful number, since it uses less digits than its factorization.
2010310011021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2225653 (or 2225640 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 2010310011021 its reverse (1201100130102), we get a palindrome (3211410141123).
The spelling of 2010310011021 in words is "two trillion, ten billion, three hundred ten million, eleven thousand, twenty-one".
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