Search a number
-
+
13001442303335 = 523120499383021
BaseRepresentation
bin1011110100110010001001…
…0110011001110101100111
31201000220222212110010111112
42331030202112121311213
53201003423212201320
643352440302055235
72511215601104363
oct275144226316547
951026885403445
1013001442303335
114162976262622
12155b92487a51b
13734052728c45
1432d3b77ca2a3
151782e60d5ec5
hexbd322599d67

13001442303335 has 16 divisors (see below), whose sum is σ = 16281419774400. Its totient is φ = 9948102996480.

The previous prime is 13001442303293. The next prime is 13001442303337. The reversal of 13001442303335 is 53330324410031.

It is not a de Polignac number, because 13001442303335 - 226 = 13001375194471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001442303337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3305876 + ... + 6077145.

It is an arithmetic number, because the mean of its divisors is an integer number (1017588735900).

Almost surely, 213001442303335 is an apocalyptic number.

13001442303335 is a deficient number, since it is larger than the sum of its proper divisors (3279977471065).

13001442303335 is a wasteful number, since it uses less digits than its factorization.

13001442303335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9395098.

The product of its (nonzero) digits is 38880, while the sum is 32.

Adding to 13001442303335 its reverse (53330324410031), we get a palindrome (66331766713366).

The spelling of 13001442303335 in words is "thirteen trillion, one billion, four hundred forty-two million, three hundred three thousand, three hundred thirty-five".

Divisors: 1 5 23 115 12049 60245 277127 1385635 9383021 46915105 215809483 1079047415 113056020029 565280100145 2600288460667 13001442303335