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13441130501 = 191363119381
BaseRepresentation
bin11001000010010011…
…10110000000000101
31021200201212011202012
430201021312000011
5210011412134001
610101430024005
7654040503251
oct144111660005
937621764665
1013441130501
115778193317
1227314a8005
1313628b4576
14917199261
1553a03c2bb
hex321276005

13441130501 has 8 divisors (see below), whose sum is σ = 13515921408. Its totient is φ = 13366386000.

The previous prime is 13441130477. The next prime is 13441130503. The reversal of 13441130501 is 10503114431.

It is a happy number.

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 13441130501 - 222 = 13436936197 is a prime.

It is a super-2 number, since 2×134411305012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13441130503) 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, 683831 + ... + 703211.

It is an arithmetic number, because the mean of its divisors is an integer number (1689490176).

Almost surely, 213441130501 is an apocalyptic number.

It is an amenable number.

13441130501 is a deficient number, since it is larger than the sum of its proper divisors (74790907).

13441130501 is a wasteful number, since it uses less digits than its factorization.

13441130501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23203.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 13441130501 its reverse (10503114431), we get a palindrome (23944244932).

The spelling of 13441130501 in words is "thirteen billion, four hundred forty-one million, one hundred thirty thousand, five hundred one".

Divisors: 1 191 3631 19381 693521 3701771 70372411 13441130501