Base | Representation |
---|---|
bin | 1011110000111001000… |
… | …1110101101001100100 |
3 | 201022122220111011202221 |
4 | 2330032101311221210 |
5 | 11302401333121012 |
6 | 232502253042124 |
7 | 20413205220016 |
oct | 2741621655144 |
9 | 638586434687 |
10 | 202103020132 |
11 | 78790982372 |
12 | 33203a86344 |
13 | 1609ac268a0 |
14 | 9ad35161b6 |
15 | 53ccdd6507 |
hex | 2f0e475a64 |
202103020132 has 72 divisors (see below), whose sum is σ = 388264402680. Its totient is φ = 91498014720.
The previous prime is 202103020117. The next prime is 202103020157. The reversal of 202103020132 is 231020301202.
202103020132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 35064060516 + 167038959616 = 187254^2 + 408704^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60130132 + ... + 60133492.
Almost surely, 2202103020132 is an apocalyptic number.
It is an amenable number.
202103020132 is a deficient number, since it is larger than the sum of its proper divisors (186161382548).
202103020132 is a wasteful number, since it uses less digits than its factorization.
202103020132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3693 (or 3588 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 202103020132 its reverse (231020301202), we get a palindrome (433123321334).
The spelling of 202103020132 in words is "two hundred two billion, one hundred three million, twenty thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •