Search a number
-
+
13112541325233 = 327208135576591
BaseRepresentation
bin1011111011010000000001…
…0111100010011110110001
31201102112202112212012111100
42332310000113202132301
53204313441034401413
643515452431435013
72522230666155330
oct276640027423661
951375675765440
1013112541325233
1141a5aa780a099
12157936b685a69
1374167982355c
14334916935d17
1517b14991ea73
hexbed005e27b1

13112541325233 has 12 divisors (see below), whose sum is σ = 21646099965568. Its totient is φ = 7492880757240.

The previous prime is 13112541325189. The next prime is 13112541325307. The reversal of 13112541325233 is 33252314521131.

13112541325233 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 2 + 5 + 413 + 2 + 5 + 233 = 666.

13112541325233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13112541325233 - 29 = 13112541324721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13112541325733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104067788233 + ... + 104067788358.

Almost surely, 213112541325233 is an apocalyptic number.

It is an amenable number.

13112541325233 is a deficient number, since it is larger than the sum of its proper divisors (8533558640335).

13112541325233 is a wasteful number, since it uses less digits than its factorization.

13112541325233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208135576604 (or 208135576601 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

Adding to 13112541325233 its reverse (33252314521131), we get a palindrome (46364855846364).

The spelling of 13112541325233 in words is "thirteen trillion, one hundred twelve billion, five hundred forty-one million, three hundred twenty-five thousand, two hundred thirty-three".

Divisors: 1 3 7 9 21 63 208135576591 624406729773 1456949036137 1873220189319 4370847108411 13112541325233