Search a number
-
+
3212534441013 = 361671571668869
BaseRepresentation
bin101110101111111001111…
…110010110010000110101
3102101010010001022112112120
4232233321332112100311
5410113232304103023
610455452402110153
7451045412124642
oct56577176262065
912333101275476
103212534441013
111029478a39a37
1243a73b34b359
131a3c2c937181
14b16b7994dc9
15588733068e3
hex2ebf9f96435

3212534441013 has 32 divisors (see below), whose sum is σ = 4446724141440. Its totient is φ = 2061919791360.

The previous prime is 3212534440991. The next prime is 3212534441059. The reversal of 3212534441013 is 3101444352123.

It is not a de Polignac number, because 3212534441013 - 28 = 3212534440757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212534440013) 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, 1090543 + ... + 2759411.

It is an arithmetic number, because the mean of its divisors is an integer number (138960129420).

Almost surely, 23212534441013 is an apocalyptic number.

It is an amenable number.

3212534441013 is a deficient number, since it is larger than the sum of its proper divisors (1234189700427).

3212534441013 is a wasteful number, since it uses less digits than its factorization.

3212534441013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669157.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 3212534441013 its reverse (3101444352123), we get a palindrome (6313978793136).

The spelling of 3212534441013 in words is "three trillion, two hundred twelve billion, five hundred thirty-four million, four hundred forty-one thousand, thirteen".

Divisors: 1 3 61 67 157 183 201 471 4087 9577 10519 12261 28731 31557 641659 1668869 1924977 5006607 101801009 111814223 262012433 305403027 335442669 786037299 6820667603 15982758413 17554833011 20462002809 47948275239 52664499033 1070844813671 3212534441013