Base | Representation |
---|---|
bin | 101111000010111011… |
… | …1110001111101100101 |
3 | 100122202222012221222111 |
4 | 1132011313301331211 |
5 | 3123402220140401 |
6 | 114225044401021 |
7 | 10204423604650 |
oct | 1360567617545 |
9 | 318688187874 |
10 | 101030240101 |
11 | 39934a337aa |
12 | 176b69a6171 |
13 | 96b10a6c7b |
14 | 4c65c00897 |
15 | 29648e0e51 |
hex | 1785df1f65 |
101030240101 has 16 divisors (see below), whose sum is σ = 115999296768. Its totient is φ = 86195894400.
The previous prime is 101030240041. The next prime is 101030240111. The reversal of 101030240101 is 101042030101.
It is not a de Polignac number, because 101030240101 - 211 = 101030238053 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 (101030240111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1823656 + ... + 1878238.
It is an arithmetic number, because the mean of its divisors is an integer number (7249956048).
Almost surely, 2101030240101 is an apocalyptic number.
It is an amenable number.
101030240101 is a deficient number, since it is larger than the sum of its proper divisors (14969056667).
101030240101 is an equidigital number, since it uses as much as digits as its factorization.
101030240101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55812.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 101030240101 its reverse (101042030101), we get a palindrome (202072270202).
The spelling of 101030240101 in words is "one hundred one billion, thirty million, two hundred forty thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •