Base | Representation |
---|---|
bin | 11101010000111001000… |
… | …000000001000001000111 |
3 | 21010020202010011112221210 |
4 | 131100321000001001013 |
5 | 230422012224000012 |
6 | 4135501402342503 |
7 | 265201323314256 |
oct | 35207100010107 |
9 | 7106663145853 |
10 | 2011001000007 |
11 | 705951701a2a |
12 | 2858b41baa33 |
13 | 11783774bc2c |
14 | 6d49394079d |
15 | 3749dbb823c |
hex | 1d439001047 |
2011001000007 has 8 divisors (see below), whose sum is σ = 2839060235376. Its totient is φ = 1261804548992.
The previous prime is 2011001000003. The next prime is 2011001000011. The reversal of 2011001000007 is 7000001001102.
It is an interprime number because it is at equal distance from previous prime (2011001000003) and next prime (2011001000011).
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 2011001000007 - 22 = 2011001000003 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2011000999956 and 2011001000001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2011001000003) 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, 19715696028 + ... + 19715696129.
It is an arithmetic number, because the mean of its divisors is an integer number (354882529422).
Almost surely, 22011001000007 is an apocalyptic number.
2011001000007 is a deficient number, since it is larger than the sum of its proper divisors (828059235369).
2011001000007 is a wasteful number, since it uses less digits than its factorization.
2011001000007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39431392177.
The product of its (nonzero) digits is 14, while the sum is 12.
Adding to 2011001000007 its reverse (7000001001102), we get a palindrome (9011002001109).
The spelling of 2011001000007 in words is "two trillion, eleven billion, one million, seven", and thus it is an aban number and an uban number.
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