Search a number
-
+
13022213020009 = 2353281307123833
BaseRepresentation
bin1011110101111111100001…
…1000011001100101101001
31201002220121102012212021021
42331133320120121211221
53201323443013120014
643410153322412441
72512552402222564
oct275377030314551
951086542185237
1013022213020009
114170764841476
121563960961121
13735cb29a2a3b
143303c81b74db
15178b0e842624
hexbd7f8619969

13022213020009 has 32 divisors (see below), whose sum is σ = 13939420771584. Its totient is φ = 12137755069440.

The previous prime is 13022213019941. The next prime is 13022213020039. The reversal of 13022213020009 is 90002031222031.

It is not a de Polignac number, because 13022213020009 - 213 = 13022213011817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13022213020039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105097557 + ... + 105221389.

It is an arithmetic number, because the mean of its divisors is an integer number (435606899112).

Almost surely, 213022213020009 is an apocalyptic number.

It is an amenable number.

13022213020009 is a deficient number, since it is larger than the sum of its proper divisors (917207751575).

13022213020009 is a wasteful number, since it uses less digits than its factorization.

13022213020009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124497.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 13022213020009 in words is "thirteen trillion, twenty-two billion, two hundred thirteen million, twenty thousand, nine".

Divisors: 1 23 53 281 307 1219 6463 7061 14893 16271 86267 123833 342539 374233 1984141 2848159 4572151 6563149 34797073 38016731 105159473 150952427 800332679 874384813 1844244869 2014886743 10682701411 42417631987 46342395089 245702132453 566183174783 13022213020009