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201255352 = 2325156919
BaseRepresentation
bin10111111111011…
…10100110111000
3112000200211102221
423333232212320
5403010132402
631545333424
74662433204
oct1377564670
9460624387
10201255352
11a3670141
1257497274
133290680c
141ca2bb04
1512a06337
hexbfee9b8

201255352 has 8 divisors (see below), whose sum is σ = 377353800. Its totient is φ = 100627672.

The previous prime is 201255349. The next prime is 201255361. The reversal of 201255352 is 253552102.

It is a happy number.

201255352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12578452 + ... + 12578467.

It is an arithmetic number, because the mean of its divisors is an integer number (47169225).

Almost surely, 2201255352 is an apocalyptic number.

It is an amenable number.

201255352 is a deficient number, since it is larger than the sum of its proper divisors (176098448).

201255352 is a wasteful number, since it uses less digits than its factorization.

201255352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25156925 (or 25156921 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 201255352 is about 14186.4495910711. The cubic root of 201255352 is about 586.0245537126.

The spelling of 201255352 in words is "two hundred one million, two hundred fifty-five thousand, three hundred fifty-two".

Divisors: 1 2 4 8 25156919 50313838 100627676 201255352