Base | Representation |
---|---|
bin | 11000000111110… |
… | …00011001101100 |
3 | 112002202010211212 |
4 | 30003320121230 |
5 | 403300002134 |
6 | 32024533552 |
7 | 5004616220 |
oct | 1403703154 |
9 | 462663755 |
10 | 202344044 |
11 | a4244091 |
12 | 579212b8 |
13 | 32bc8206 |
14 | 1cc32780 |
15 | 12b6dbce |
hex | c0f866c |
202344044 has 12 divisors (see below), whose sum is σ = 404688144. Its totient is φ = 86718864.
The previous prime is 202344031. The next prime is 202344059. The reversal of 202344044 is 440443202.
202344044 is an admirable number.
It is a super-2 number, since 2×2023440442 = 81886224284547872, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3613259 + ... + 3613314.
It is an arithmetic number, because the mean of its divisors is an integer number (33724012).
Almost surely, 2202344044 is an apocalyptic number.
It is an amenable number.
202344044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202344044 is a wasteful number, since it uses less digits than its factorization.
202344044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7226584 (or 7226582 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 23.
The square root of 202344044 is about 14224.7686800173. The cubic root of 202344044 is about 587.0793550881.
Adding to 202344044 its reverse (440443202), we get a palindrome (642787246).
The spelling of 202344044 in words is "two hundred two million, three hundred forty-four thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •