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13202041401 = 321466893489
BaseRepresentation
bin11000100101110011…
…10010101000111001
31021002001222012011100
430102321302220321
5204014210311101
610022005322013
7645105333423
oct142271625071
937061865140
1013202041401
11566523211a
122685406309
1313251c2223
148d351d813
15524060e86
hex312e72a39

13202041401 has 6 divisors (see below), whose sum is σ = 19069615370. Its totient is φ = 8801360928.

The previous prime is 13202041357. The next prime is 13202041429. The reversal of 13202041401 is 10414020231.

13202041401 is a `hidden beast` number, since 1 + 320 + 204 + 140 + 1 = 666.

13202041401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13196495376 + 5546025 = 114876^2 + 2355^2 .

It is not a de Polignac number, because 13202041401 - 27 = 13202041273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13202041901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 733446736 + ... + 733446753.

Almost surely, 213202041401 is an apocalyptic number.

It is an amenable number.

13202041401 is a deficient number, since it is larger than the sum of its proper divisors (5867573969).

13202041401 is a wasteful number, since it uses less digits than its factorization.

13202041401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466893495 (or 1466893492 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 13202041401 its reverse (10414020231), we get a palindrome (23616061632).

The spelling of 13202041401 in words is "thirteen billion, two hundred two million, forty-one thousand, four hundred one".

Divisors: 1 3 9 1466893489 4400680467 13202041401