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13552430241401 = 19713285802179
BaseRepresentation
bin1100010100110110101111…
…0010100101011001111001
31202222121012011110110121122
43011031223302211121321
53234020334120211101
644453522301515025
72566062566232512
oct305155362453171
952877164413548
1013552430241401
11435560a618607
12162a675572a75
13773cb11bc66c
1434bd2662ba09
151877e31ab51b
hexc536bca5679

13552430241401 has 4 divisors (see below), whose sum is σ = 14265716043600. Its totient is φ = 12839144439204.

The previous prime is 13552430241359. The next prime is 13552430241407. The reversal of 13552430241401 is 10414203425531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13552430241401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13552430241407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356642901071 + ... + 356642901108.

It is an arithmetic number, because the mean of its divisors is an integer number (3566429010900).

Almost surely, 213552430241401 is an apocalyptic number.

It is an amenable number.

13552430241401 is a deficient number, since it is larger than the sum of its proper divisors (713285802199).

13552430241401 is an equidigital number, since it uses as much as digits as its factorization.

13552430241401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713285802198.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 13552430241401 its reverse (10414203425531), we get a palindrome (23966633666932).

The spelling of 13552430241401 in words is "thirteen trillion, five hundred fifty-two billion, four hundred thirty million, two hundred forty-one thousand, four hundred one".

Divisors: 1 19 713285802179 13552430241401