Base | Representation |
---|---|
bin | 11000000110111… |
… | …01000100111101 |
3 | 112002112110022201 |
4 | 30003131010331 |
5 | 403232412000 |
6 | 32022311501 |
7 | 5003642014 |
oct | 1403350475 |
9 | 462473281 |
10 | 202232125 |
11 | a4177a97 |
12 | 57888591 |
13 | 32b892a4 |
14 | 1cc03a7b |
15 | 12b4a96a |
hex | c0dd13d |
202232125 has 16 divisors (see below), whose sum is σ = 252785520. Its totient is φ = 161529600.
The previous prime is 202232113. The next prime is 202232159. The reversal of 202232125 is 521232202.
202232125 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 8 ways, for example, as 78110244 + 124121881 = 8838^2 + 11141^2 .
It is not a de Polignac number, because 202232125 - 29 = 202231613 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140409 + ... + 141841.
It is an arithmetic number, because the mean of its divisors is an integer number (15799095).
Almost surely, 2202232125 is an apocalyptic number.
202232125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
202232125 is a deficient number, since it is larger than the sum of its proper divisors (50553395).
202232125 is a wasteful number, since it uses less digits than its factorization.
202232125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2577 (or 2567 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 202232125 is about 14220.8341879089. The cubic root of 202232125 is about 586.9710948351.
Adding to 202232125 its reverse (521232202), we get a palindrome (723464327).
The spelling of 202232125 in words is "two hundred two million, two hundred thirty-two thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •