Base | Representation |
---|---|
bin | 11000001001001… |
… | …10110101100001 |
3 | 112010002210202012 |
4 | 30010212311201 |
5 | 403322043431 |
6 | 32033002305 |
7 | 5006340560 |
oct | 1404466541 |
9 | 463083665 |
10 | 202534241 |
11 | a4363a78 |
12 | 579b3395 |
13 | 32c63960 |
14 | 1cc81bd7 |
15 | 12baa22b |
hex | c126d61 |
202534241 has 16 divisors (see below), whose sum is σ = 250387200. Its totient is φ = 159530688.
The previous prime is 202534237. The next prime is 202534261. The reversal of 202534241 is 142435202.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 202534241 - 22 = 202534237 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (202534261) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15980 + ... + 25698.
It is an arithmetic number, because the mean of its divisors is an integer number (15649200).
Almost surely, 2202534241 is an apocalyptic number.
It is an amenable number.
202534241 is a deficient number, since it is larger than the sum of its proper divisors (47852959).
202534241 is a wasteful number, since it uses less digits than its factorization.
202534241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9968.
The product of its (nonzero) digits is 1920, while the sum is 23.
The square root of 202534241 is about 14231.4525260073. The cubic root of 202534241 is about 587.2632428242.
Adding to 202534241 its reverse (142435202), we get a palindrome (344969443).
The spelling of 202534241 in words is "two hundred two million, five hundred thirty-four thousand, two hundred forty-one".
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