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13002230322311 = 171734421023571
BaseRepresentation
bin1011110100110101000101…
…0100011101010010000111
31201001000000210020122022112
42331031101110131102013
53201012031430303221
643353050412051235
72511244250130656
oct275152124352207
951030023218275
1013002230322311
11416324005a97a
12155bb04763b1b
13734149a75669
1432d45031719d
1517834039315b
hexbd35151d487

13002230322311 has 8 divisors (see below), whose sum is σ = 13846645827504. Its totient is φ = 12166656864640.

The previous prime is 13002230322271. The next prime is 13002230322349. The reversal of 13002230322311 is 11322303220031.

13002230322311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13002230322311 - 226 = 13002163213447 is a prime.

It is a super-2 number, since 2×130022303223112 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002230322391) 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, 2210508845 + ... + 2210514726.

It is an arithmetic number, because the mean of its divisors is an integer number (1730830728438).

Almost surely, 213002230322311 is an apocalyptic number.

13002230322311 is a deficient number, since it is larger than the sum of its proper divisors (844415505193).

13002230322311 is a wasteful number, since it uses less digits than its factorization.

13002230322311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4421023761.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13002230322311 its reverse (11322303220031), we get a palindrome (24324533542342).

The spelling of 13002230322311 in words is "thirteen trillion, two billion, two hundred thirty million, three hundred twenty-two thousand, three hundred eleven".

Divisors: 1 17 173 2941 4421023571 75157400707 764837077783 13002230322311