Base | Representation |
---|---|
bin | 1010000000110111110100… |
… | …1010001011011110100101 |
3 | 1102222112222212110122112021 |
4 | 2200031331022023132211 |
5 | 2420342141324000401 |
6 | 35225545351023141 |
7 | 2214311365234240 |
oct | 240157512133645 |
9 | 42875885418467 |
10 | 11010101000101 |
11 | 35653a2a88885 |
12 | 12999b866aab1 |
13 | 61b32c0152a8 |
14 | 2a0c6acaa257 |
15 | 1415e83682a1 |
hex | a037d28b7a5 |
11010101000101 has 8 divisors (see below), whose sum is σ = 12705137354624. Its totient is φ = 9345605841360.
The previous prime is 11010101000071. The next prime is 11010101000117. The reversal of 11010101000101 is 10100010101011.
It is a happy number.
11010101000101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 11010101000101 - 229 = 11009564129189 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (7).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11010101000401) 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, 7635298170 + ... + 7635299611.
It is an arithmetic number, because the mean of its divisors is an integer number (1588142169328).
Almost surely, 211010101000101 is an apocalyptic number.
It is an amenable number.
11010101000101 is a deficient number, since it is larger than the sum of its proper divisors (1695036354523).
11010101000101 is a wasteful number, since it uses less digits than its factorization.
11010101000101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15270597891.
The product of its (nonzero) digits is 1, while the sum is 7.
Adding to 11010101000101 its reverse (10100010101011), we get a palindrome (21110111101112).
The spelling of 11010101000101 in words is "eleven trillion, ten billion, one hundred one million, one hundred one", and thus it is an aban number.
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