Search a number
-
+
13148451341 = 162117474643
BaseRepresentation
bin11000011111011010…
…10111001000001101
31020221100010112102022
430033231113020031
5203412000420331
610012412535525
7643554664244
oct141755271015
936840115368
1013148451341
115637a5a113
12266b4815a5
13131707aa2c
148ca36d95b
1551e4c767b
hex30fb5720d

13148451341 has 8 divisors (see below), whose sum is σ = 13166928864. Its totient is φ = 13129989840.

The previous prime is 13148451293. The next prime is 13148451343. The reversal of 13148451341 is 14315484131.

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

It is a cyclic number.

It is not a de Polignac number, because 13148451341 - 222 = 13144257037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13148451343) 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, 2829566 + ... + 2834208.

It is an arithmetic number, because the mean of its divisors is an integer number (1645866108).

Almost surely, 213148451341 is an apocalyptic number.

It is an amenable number.

13148451341 is a deficient number, since it is larger than the sum of its proper divisors (18477523).

13148451341 is a wasteful number, since it uses less digits than its factorization.

13148451341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011.

The product of its digits is 23040, while the sum is 35.

The spelling of 13148451341 in words is "thirteen billion, one hundred forty-eight million, four hundred fifty-one thousand, three hundred forty-one".

Divisors: 1 1621 1747 4643 2831887 7526303 8111321 13148451341