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201064053 = 3359186689
BaseRepresentation
bin10111111101111…
…11111001110101
3112000100010000210
423332333321311
5402433022203
631541300033
74661005401
oct1376777165
9460303023
10201064053
11a354a443
1257404619
133286a718
141c9bc101
15129b9803
hexbfbfe75

201064053 has 8 divisors (see below), whose sum is σ = 268833600. Its totient is φ = 133668608.

The previous prime is 201064043. The next prime is 201064057. The reversal of 201064053 is 350460102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201064053 - 24 = 201064037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201064057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92268 + ... + 94421.

It is an arithmetic number, because the mean of its divisors is an integer number (33604200).

Almost surely, 2201064053 is an apocalyptic number.

It is an amenable number.

201064053 is a deficient number, since it is larger than the sum of its proper divisors (67769547).

201064053 is a wasteful number, since it uses less digits than its factorization.

201064053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187051.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 201064053 is about 14179.7056739553. The cubic root of 201064053 is about 585.8388171203.

The spelling of 201064053 in words is "two hundred one million, sixty-four thousand, fifty-three".

Divisors: 1 3 359 1077 186689 560067 67021351 201064053