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13143014401 = 112834221977
BaseRepresentation
bin11000011110110001…
…00111110000000001
31020220221220022100011
430033120213300001
5203404102430101
610012100224521
7643460531146
oct141730476001
936827808304
1013143014401
115634986280
12266969b141
131315bc60ca
148c97563cd
1551dca1751
hex30f627c01

13143014401 has 8 divisors (see below), whose sum is σ = 14388501024. Its totient is φ = 11905972320.

The previous prime is 13143014387. The next prime is 13143014411. The reversal of 13143014401 is 10441034131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13143014401 - 25 = 13143014369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13143014411) 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, 2107876 + ... + 2114101.

It is an arithmetic number, because the mean of its divisors is an integer number (1798562628).

Almost surely, 213143014401 is an apocalyptic number.

13143014401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13143014401 is a deficient number, since it is larger than the sum of its proper divisors (1245486623).

13143014401 is a wasteful number, since it uses less digits than its factorization.

13143014401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222271.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13143014401 its reverse (10441034131), we get a palindrome (23584048532).

The spelling of 13143014401 in words is "thirteen billion, one hundred forty-three million, fourteen thousand, four hundred one".

Divisors: 1 11 283 3113 4221977 46441747 1194819491 13143014401