Base | Representation |
---|---|
bin | 1011110000100011011… |
… | …0100111111101101110 |
3 | 201022102120012212210000 |
4 | 2330020312213331232 |
5 | 11302210033000420 |
6 | 232445242125130 |
7 | 20411021445354 |
oct | 2741066477556 |
9 | 638376185700 |
10 | 202012000110 |
11 | 78744564708 |
12 | 331994b07a6 |
13 | 1608510859b |
14 | 9ac53c17d4 |
15 | 53c4e07690 |
hex | 2f08da7f6e |
202012000110 has 160 divisors (see below), whose sum is σ = 576966836160. Its totient is φ = 50540018688.
The previous prime is 202012000049. The next prime is 202012000117. The reversal of 202012000110 is 11000210202.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 202012000092 and 202012000101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202012000117) 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 79 ways as a sum of consecutive naturals, for example, 4341951 + ... + 4388229.
It is an arithmetic number, because the mean of its divisors is an integer number (3606042726).
Almost surely, 2202012000110 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 202012000110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288483418080).
202012000110 is an abundant number, since it is smaller than the sum of its proper divisors (374954836050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202012000110 is a wasteful number, since it uses less digits than its factorization.
202012000110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46632 (or 46623 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 202012000110 its reverse (11000210202), we get a palindrome (213012210312).
The spelling of 202012000110 in words is "two hundred two billion, twelve million, one hundred ten", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •