Base | Representation |
---|---|
bin | 101111001110000011… |
… | …0001101101111100100 |
3 | 100200201221212100200122 |
4 | 1132130012031233210 |
5 | 3130133144411120 |
6 | 114330044501112 |
7 | 10216602215060 |
oct | 1363406155744 |
9 | 320657770618 |
10 | 101403122660 |
11 | 3a006467a04 |
12 | 1779b84a798 |
13 | 9740412638 |
14 | 4c9d546aa0 |
15 | 29874e9a25 |
hex | 179c18dbe4 |
101403122660 has 96 divisors (see below), whose sum is σ = 254312593920. Its totient is φ = 33207533568.
The previous prime is 101403122657. The next prime is 101403122677. The reversal of 101403122660 is 66221304101.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2260772 + ... + 2305188.
It is an arithmetic number, because the mean of its divisors is an integer number (2649089520).
Almost surely, 2101403122660 is an apocalyptic number.
101403122660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 101403122660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127156296960).
101403122660 is an abundant number, since it is smaller than the sum of its proper divisors (152909471260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101403122660 is a wasteful number, since it uses less digits than its factorization.
101403122660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45165 (or 45163 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 101403122660 its reverse (66221304101), we get a palindrome (167624426761).
The spelling of 101403122660 in words is "one hundred one billion, four hundred three million, one hundred twenty-two thousand, six hundred sixty".
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