Search a number
-
+
13202242515343 = 75507342479507
BaseRepresentation
bin1100000000011110001011…
…1110011011000110001111
31201202010021222110210111201
43000013202332123012033
53212301143040442333
644025005415330331
72531554606540120
oct300074276330617
951663258423451
1013202242515343
114230048799962
1215928243809a7
13749c7377363b
14338dc5c90047
1517d64992517d
hexc01e2f9b18f

13202242515343 has 8 divisors (see below), whose sum is σ = 15091017040512. Its totient is φ = 11314152960216.

The previous prime is 13202242515331. The next prime is 13202242515347. The reversal of 13202242515343 is 34351524220231.

13202242515343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13202242515343 - 25 = 13202242515311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202242515347) 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, 171201205 + ... + 171278302.

It is an arithmetic number, because the mean of its divisors is an integer number (1886377130064).

Almost surely, 213202242515343 is an apocalyptic number.

13202242515343 is a deficient number, since it is larger than the sum of its proper divisors (1888774525169).

13202242515343 is an equidigital number, since it uses as much as digits as its factorization.

13202242515343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342485021.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 13202242515343 its reverse (34351524220231), we get a palindrome (47553766735574).

The spelling of 13202242515343 in words is "thirteen trillion, two hundred two billion, two hundred forty-two million, five hundred fifteen thousand, three hundred forty-three".

Divisors: 1 7 5507 38549 342479507 2397356549 1886034645049 13202242515343