Search a number
-
+
13411391995 = 57137778569
BaseRepresentation
bin11000111110110000…
…11001100111111011
31021121122220022012001
430133120121213323
5204431304020440
610054444401431
7653226644131
oct143730314773
937548808161
1013411391995
115762421341
122723546277
1313596a1611
14913257751
15537615b9a
hex31f6199fb

13411391995 has 8 divisors (see below), whose sum is σ = 16320342240. Its totient is φ = 10577999040.

The previous prime is 13411391993. The next prime is 13411391999. The reversal of 13411391995 is 59919311431.

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

It is not a de Polignac number, because 13411391995 - 21 = 13411391993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13411391993) 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, 18888930 + ... + 18889639.

It is an arithmetic number, because the mean of its divisors is an integer number (2040042780).

Almost surely, 213411391995 is an apocalyptic number.

13411391995 is a deficient number, since it is larger than the sum of its proper divisors (2908950245).

13411391995 is an equidigital number, since it uses as much as digits as its factorization.

13411391995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37778645.

The product of its digits is 131220, while the sum is 46.

The spelling of 13411391995 in words is "thirteen billion, four hundred eleven million, three hundred ninety-one thousand, nine hundred ninety-five".

Divisors: 1 5 71 355 37778569 188892845 2682278399 13411391995