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13033011201 = 3710749111813
BaseRepresentation
bin11000010001101001…
…11111100000000001
31020122021220120022120
430020310333200001
5203142422324301
65553130354453
7640653524130
oct141064774001
936567816276
1013033011201
115588882241
12263888ba29
1312c918c462
148b8cbd917
155142c2e36
hex308d3f801

13033011201 has 32 divisors (see below), whose sum is σ = 20087958528. Its totient is φ = 7362183360.

The previous prime is 13033011197. The next prime is 13033011209. The reversal of 13033011201 is 10211033031.

It is not a de Polignac number, because 13033011201 - 22 = 13033011197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13033011209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097371 + ... + 1109183.

It is an arithmetic number, because the mean of its divisors is an integer number (627748704).

Almost surely, 213033011201 is an apocalyptic number.

It is an amenable number.

13033011201 is a deficient number, since it is larger than the sum of its proper divisors (7054947327).

13033011201 is a wasteful number, since it uses less digits than its factorization.

13033011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12421.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13033011201 its reverse (10211033031), we get a palindrome (23244044232).

The spelling of 13033011201 in words is "thirteen billion, thirty-three million, eleven thousand, two hundred one".

Divisors: 1 3 7 21 107 321 491 749 1473 2247 3437 10311 11813 35439 52537 82691 157611 248073 367759 1103277 1263991 3791973 5800183 8847937 17400549 26543811 40601281 121803843 620619581 1861858743 4344337067 13033011201