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13452441051454 = 239431705863689
BaseRepresentation
bin1100001111000010001111…
…1110000110000100111110
31202122001002202011022222021
43003300203332012010332
53230401044402121304
644335544402310354
72555623013156266
oct303604376060476
952561082138867
1013452441051454
11431716a2a6239
12161320b3583ba
137677379c6402
1434715cbc27a6
15184ddeda9a54
hexc3c23f8613e

13452441051454 has 8 divisors (see below), whose sum is σ = 20183779180080. Its totient is φ = 6724514658096.

The previous prime is 13452441051319. The next prime is 13452441051499. The reversal of 13452441051454 is 45415014425431.

13452441051454 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 self number, because there is not a number n which added to its sum of digits gives 13452441051454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852923959 + ... + 852939730.

It is an arithmetic number, because the mean of its divisors is an integer number (2522972397510).

Almost surely, 213452441051454 is an apocalyptic number.

13452441051454 is a deficient number, since it is larger than the sum of its proper divisors (6731338128626).

13452441051454 is a wasteful number, since it uses less digits than its factorization.

13452441051454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705867634.

The product of its (nonzero) digits is 768000, while the sum is 43.

Adding to 13452441051454 its reverse (45415014425431), we get a palindrome (58867455476885).

The spelling of 13452441051454 in words is "thirteen trillion, four hundred fifty-two billion, four hundred forty-one million, fifty-one thousand, four hundred fifty-four".

Divisors: 1 2 3943 7886 1705863689 3411727378 6726220525727 13452441051454