Base | Representation |
---|---|
bin | 111011111001110… |
… | …0010111010101100 |
3 | 12012002011122010000 |
4 | 1313303202322230 |
5 | 13104030013233 |
6 | 531241144300 |
7 | 100544504265 |
oct | 16763427254 |
9 | 5162148100 |
10 | 2010001068 |
11 | 941658609 |
12 | 48118b090 |
13 | 26056955a |
14 | 150d3d96c |
15 | bb6dad13 |
hex | 77ce2eac |
2010001068 has 30 divisors (see below), whose sum is σ = 5254540676. Its totient is φ = 670000248.
The previous prime is 2010001067. The next prime is 2010001079. The reversal of 2010001068 is 8601000102.
It is a super-2 number, since 2×20100010682 = 8080208586722281248, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a self number, because there is not a number n which added to its sum of digits gives 2010001068.
It is not an unprimeable number, because it can be changed into a prime (2010001067) 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 9 ways as a sum of consecutive naturals, for example, 3101530 + ... + 3102177.
Almost surely, 22010001068 is an apocalyptic number.
It is an amenable number.
2010001068 is an abundant number, since it is smaller than the sum of its proper divisors (3244539608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010001068 is a wasteful number, since it uses less digits than its factorization.
2010001068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6203723 (or 6203712 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 2010001068 is about 44833.0354537812. The cubic root of 2010001068 is about 1262.0176517415.
The spelling of 2010001068 in words is "two billion, ten million, one thousand, sixty-eight".
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