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13002201311 = 112574599293
BaseRepresentation
bin11000001101111110…
…11101100011011111
31020120010221021002112
430012333131203133
5203112030420221
65550110144235
7640130613311
oct140677354337
936503837075
1013002201311
115572449320
12262a4b207b
1312c2992958
148b4b7d7b1
1551173915b
hex306fdd8df

13002201311 has 8 divisors (see below), whose sum is σ = 14239414224. Its totient is φ = 11774187520.

The previous prime is 13002201281. The next prime is 13002201313. The reversal of 13002201311 is 11310220031.

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 13002201311 - 214 = 13002184927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002201313) 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, 2296820 + ... + 2302473.

It is an arithmetic number, because the mean of its divisors is an integer number (1779926778).

Almost surely, 213002201311 is an apocalyptic number.

13002201311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13002201311 is a deficient number, since it is larger than the sum of its proper divisors (1237212913).

13002201311 is a wasteful number, since it uses less digits than its factorization.

13002201311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599561.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13002201311 its reverse (11310220031), we get a palindrome (24312421342).

The spelling of 13002201311 in words is "thirteen billion, two million, two hundred one thousand, three hundred eleven".

Divisors: 1 11 257 2827 4599293 50592223 1182018301 13002201311