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13023302122302 = 2343121112385637
BaseRepresentation
bin1011110110000011100101…
…0010111111101100111110
31201010000102022112222202020
42331200321102333230332
53201333210320403202
643410453345541010
72512621365360123
oct275407122775476
951100368488666
1013023302122302
11417117359310a
121564005644766
13736127509374
1433048caba74a
15178b752745bc
hexbd8394bfb3e

13023302122302 has 32 divisors (see below), whose sum is σ = 26119415291904. Its totient is φ = 4328975085600.

The previous prime is 13023302122279. The next prime is 13023302122351. The reversal of 13023302122302 is 20322120332031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4266228 + ... + 6651864.

It is an arithmetic number, because the mean of its divisors is an integer number (816231727872).

Almost surely, 213023302122302 is an apocalyptic number.

13023302122302 is an abundant number, since it is smaller than the sum of its proper divisors (13096113169602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13023302122302 is a wasteful number, since it uses less digits than its factorization.

13023302122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388184.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13023302122302 its reverse (20322120332031), we get a palindrome (33345422454333).

The spelling of 13023302122302 in words is "thirteen trillion, twenty-three billion, three hundred two million, one hundred twenty-two thousand, three hundred two".

Divisors: 1 2 3 6 431 862 1293 2111 2586 4222 6333 12666 909841 1819682 2385637 2729523 4771274 5459046 7156911 14313822 1028209547 2056419094 3084628641 5036079707 6169257282 10072159414 15108239121 30216478242 2170550353717 4341100707434 6511651061151 13023302122302