Base | Representation |
---|---|
bin | 111100001101010… |
… | …000111010010101 |
3 | 2121101200220120020 |
4 | 330031100322111 |
5 | 4032042010401 |
6 | 244122055353 |
7 | 34013536260 |
oct | 7415207225 |
9 | 2541626506 |
10 | 1010110101 |
11 | 4791a9740 |
12 | 24234a559 |
13 | 131369bb0 |
14 | 9821dcd7 |
15 | 5da2bd36 |
hex | 3c350e95 |
1010110101 has 64 divisors (see below), whose sum is σ = 1857386496. Its totient is φ = 471225600.
The previous prime is 1010110099. The next prime is 1010110103.
1010110101 is nontrivially palindromic in base 10.
1010110101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1010110099) and next prime (1010110103).
It is not a de Polignac number, because 1010110101 - 21 = 1010110099 is a prime.
It is a super-2 number, since 2×10101101012 = 2040644832284460402, which contains 22 as substring.
1010110101 is a strobogrammatic number because it is the same when read upside-down.
It is a self number, because there is not a number n which added to its sum of digits gives 1010110101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010110103) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 106566 + ... + 115656.
It is an arithmetic number, because the mean of its divisors is an integer number (29021664).
Almost surely, 21010110101 is an apocalyptic number.
1010110101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1010110101 is a deficient number, since it is larger than the sum of its proper divisors (847276395).
1010110101 is a wasteful number, since it uses less digits than its factorization.
1010110101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9162.
The product of its (nonzero) digits is 1, while the sum is 6.
The square root of 1010110101 is about 31782.2293270941. The cubic root of 1010110101 is about 1003.3587399028.
It can be divided in two parts, 10101 and 10101, that added together give a palindrome (20202).
The spelling of 1010110101 in words is "one billion, ten million, one hundred ten thousand, one hundred one".
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