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202134033 = 3222459337
BaseRepresentation
bin11000000110001…
…01001000010001
3112002100110202200
430003011020101
5403221242113
632020233413
75003053023
oct1403051021
9462313680
10202134033
11a4110322
125783b869
1332b5374a
141cbba013
1512b2b873
hexc0c5211

202134033 has 6 divisors (see below), whose sum is σ = 291971394. Its totient is φ = 134756016.

The previous prime is 202134001. The next prime is 202134067. The reversal of 202134033 is 330431202.

It can be written as a sum of positive squares in only one way, i.e., 168818049 + 33315984 = 12993^2 + 5772^2 .

It is not a de Polignac number, because 202134033 - 25 = 202134001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202133997 and 202134015.

It is not an unprimeable number, because it can be changed into a prime (202134073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11229660 + ... + 11229677.

It is an arithmetic number, because the mean of its divisors is an integer number (48661899).

Almost surely, 2202134033 is an apocalyptic number.

It is an amenable number.

202134033 is a deficient number, since it is larger than the sum of its proper divisors (89837361).

202134033 is a wasteful number, since it uses less digits than its factorization.

202134033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22459343 (or 22459340 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 202134033 is about 14217.3848861174. The cubic root of 202134033 is about 586.8761767134.

Adding to 202134033 its reverse (330431202), we get a palindrome (532565235).

The spelling of 202134033 in words is "two hundred two million, one hundred thirty-four thousand, thirty-three".

Divisors: 1 3 9 22459337 67378011 202134033