Base | Representation |
---|---|
bin | 11000000101001… |
… | …10111101000010 |
3 | 112002010012012221 |
4 | 30002212331002 |
5 | 403203313214 |
6 | 32013441254 |
7 | 5002026463 |
oct | 1402467502 |
9 | 462105187 |
10 | 202010434 |
11 | a403647a |
12 | 577a022a |
13 | 32b0c402 |
14 | 1cb86d6a |
15 | 12b04e24 |
hex | c0a6f42 |
202010434 has 8 divisors (see below), whose sum is σ = 303317820. Its totient is φ = 100904496.
The previous prime is 202010399. The next prime is 202010441. The reversal of 202010434 is 434010202.
202010434 is digitally balanced in base 3, 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 2 ways, for example, as 201554809 + 455625 = 14197^2 + 675^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47829 + ... + 51880.
Almost surely, 2202010434 is an apocalyptic number.
202010434 is a deficient number, since it is larger than the sum of its proper divisors (101307386).
202010434 is a wasteful number, since it uses less digits than its factorization.
202010434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100724.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 202010434 is about 14213.0374656510. The cubic root of 202010434 is about 586.7565331658.
Adding to 202010434 its reverse (434010202), we get a palindrome (636020636).
The spelling of 202010434 in words is "two hundred two million, ten thousand, four hundred thirty-four".
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