Search a number
-
+
13106205006 = 2310121627401
BaseRepresentation
bin11000011010011000…
…01101000101001110
31020211101122012100020
430031030031011032
5203320142030011
610004303243010
7642532622136
oct141514150516
936741565306
1013106205006
115616124894
1226592a9466
13130b3a88bb
148c48d3ac6
1551a930006
hex30d30d14e

13106205006 has 16 divisors (see below), whose sum is σ = 26471940048. Its totient is φ = 4325480000.

The previous prime is 13106205001. The next prime is 13106205037. The reversal of 13106205006 is 60050260131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13106205001) 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, 10813095 + ... + 10814306.

It is an arithmetic number, because the mean of its divisors is an integer number (1654496253).

Almost surely, 213106205006 is an apocalyptic number.

13106205006 is an abundant number, since it is smaller than the sum of its proper divisors (13365735042).

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

13106205006 is a wasteful number, since it uses less digits than its factorization.

13106205006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21627507.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 13106205006 its reverse (60050260131), we get a palindrome (73156465137).

The spelling of 13106205006 in words is "thirteen billion, one hundred six million, two hundred five thousand, six".

Divisors: 1 2 3 6 101 202 303 606 21627401 43254802 64882203 129764406 2184367501 4368735002 6553102503 13106205006