Base | Representation |
---|---|
bin | 11101010000001111001… |
… | …110000010000000011001 |
3 | 21010011221021011122020202 |
4 | 131100033032002000121 |
5 | 230414043301443001 |
6 | 4135304042231545 |
7 | 265145052215663 |
oct | 35201716020031 |
9 | 7104837148222 |
10 | 2010300031001 |
11 | 705621a605a9 |
12 | 2857394b55b5 |
13 | 117755460782 |
14 | 6d4287d3533 |
15 | 3745c3a396b |
hex | 1d40f382019 |
2010300031001 has 8 divisors (see below), whose sum is σ = 2016134388840. Its totient is φ = 2004473806848.
The previous prime is 2010300030943. The next prime is 2010300031043. The reversal of 2010300031001 is 1001300030102.
It can be written as a sum of positive squares in 4 ways, for example, as 1919277744400 + 91022286601 = 1385380^2 + 301699^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2010300031001 - 218 = 2010299768857 is a prime.
It is a super-2 number, since 2×20103000310012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2010300031801) 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, 1538216 + ... + 2527193.
It is an arithmetic number, because the mean of its divisors is an integer number (252016798605).
Almost surely, 22010300031001 is an apocalyptic number.
It is an amenable number.
2010300031001 is a deficient number, since it is larger than the sum of its proper divisors (5834357839).
2010300031001 is an equidigital number, since it uses as much as digits as its factorization.
2010300031001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4066843.
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 2010300031001 its reverse (1001300030102), we get a palindrome (3011600061103).
The spelling of 2010300031001 in words is "two trillion, ten billion, three hundred million, thirty-one thousand, one".
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