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13134233211401 = 192321306758851
BaseRepresentation
bin1011111100100000110101…
…0011100001001000001001
31201111121202021222012020202
42333020031103201020021
53210142402200231101
643533441120101545
72523626354152061
oct277101523411011
951447667865222
1013134233211401
11420421926a245
1215816041648b5
13743725896563
143359b37d03a1
1517b9b8e8a36b
hexbf20d4e1209

13134233211401 has 12 divisors (see below), whose sum is σ = 14452752903120. Its totient is φ = 11901959605800.

The previous prime is 13134233211389. The next prime is 13134233211403. The reversal of 13134233211401 is 10411233243131.

It is not a de Polignac number, because 13134233211401 - 222 = 13134229017097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13134233211403) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 653369375 + ... + 653389476.

It is an arithmetic number, because the mean of its divisors is an integer number (1204396075260).

Almost surely, 213134233211401 is an apocalyptic number.

It is an amenable number.

13134233211401 is a deficient number, since it is larger than the sum of its proper divisors (1318519691719).

13134233211401 is a wasteful number, since it uses less digits than its factorization.

13134233211401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306758916 (or 1306758893 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 13134233211401 its reverse (10411233243131), we get a palindrome (23545466454532).

The spelling of 13134233211401 in words is "thirteen trillion, one hundred thirty-four billion, two hundred thirty-three million, two hundred eleven thousand, four hundred one".

Divisors: 1 19 23 437 529 10051 1306758851 24828418169 30055453573 571053617887 691275432179 13134233211401