Base | Representation |
---|---|
bin | 11101011001010001011… |
… | …00010001101101110101 |
3 | 10120112222122012120110112 |
4 | 32230220230101231311 |
5 | 113021440000310401 |
6 | 2051553153232405 |
7 | 132653512302305 |
oct | 16545054215565 |
9 | 3515878176415 |
10 | 1010000010101 |
11 | 35a37a747555 |
12 | 1438b2b62705 |
13 | 7431cc8a794 |
14 | 36c545ad605 |
15 | 1b4146273bb |
hex | eb28b11b75 |
1010000010101 has 4 divisors (see below), whose sum is σ = 1027118654400. Its totient is φ = 992881365804.
The previous prime is 1010000010079. The next prime is 1010000010133. The reversal of 1010000010101 is 1010100000101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1010000010101 - 218 = 1009999747957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010000010181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8559322061 + ... + 8559322178.
It is an arithmetic number, because the mean of its divisors is an integer number (256779663600).
Almost surely, 21010000010101 is an apocalyptic number.
It is an amenable number.
1010000010101 is a deficient number, since it is larger than the sum of its proper divisors (17118644299).
1010000010101 is an equidigital number, since it uses as much as digits as its factorization.
1010000010101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17118644298.
The product of its (nonzero) digits is 1, while the sum is 5.
Adding to 1010000010101 its reverse (1010100000101), we get a palindrome (2020100010202).
The spelling of 1010000010101 in words is "one trillion, ten billion, ten thousand, one hundred one".
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