Base | Representation |
---|---|
bin | 101111000010111111… |
… | …0111010101111111111 |
3 | 100122210002202000111212 |
4 | 1132011332322233333 |
5 | 3123403210023403 |
6 | 114225152435035 |
7 | 10204445526530 |
oct | 1360576725777 |
9 | 318702660455 |
10 | 101032111103 |
11 | 39935aa1490 |
12 | 176b7548a7b |
13 | 96b15b0781 |
14 | 4c6616a687 |
15 | 2964b604d8 |
hex | 1785fbabff |
101032111103 has 32 divisors (see below), whose sum is σ = 133492354560. Its totient is φ = 74028303360.
The previous prime is 101032111073. The next prime is 101032111177. The reversal of 101032111103 is 301111230101.
It is a happy number.
It is not a de Polignac number, because 101032111103 - 216 = 101032045567 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 (101032111403) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1435643 + ... + 1504371.
It is an arithmetic number, because the mean of its divisors is an integer number (4171636080).
Almost surely, 2101032111103 is an apocalyptic number.
101032111103 is a deficient number, since it is larger than the sum of its proper divisors (32460243457).
101032111103 is a wasteful number, since it uses less digits than its factorization.
101032111103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69887.
The product of its (nonzero) digits is 18, while the sum is 14.
Adding to 101032111103 its reverse (301111230101), we get a palindrome (402143341204).
The spelling of 101032111103 in words is "one hundred one billion, thirty-two million, one hundred eleven thousand, one hundred three".
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