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13130241341 = 7354716997
BaseRepresentation
bin11000011101001111…
…11001010100111101
31020220001212100222212
430032213321110331
5203342320210331
610010522350205
7643244132000
oct141647712475
936801770885
1013130241341
115628751728
12266535b365
131313373299
148c7b8d537
1551cacbd2b
hex30e9f953d

13130241341 has 16 divisors (see below), whose sum is σ = 15317222400. Its totient is φ = 11250827280.

The previous prime is 13130241331. The next prime is 13130241343. The reversal of 13130241341 is 14314203131.

It is not a de Polignac number, because 13130241341 - 214 = 13130224957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130241343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1873055 + ... + 1880051.

It is an arithmetic number, because the mean of its divisors is an integer number (957326400).

Almost surely, 213130241341 is an apocalyptic number.

It is an amenable number.

13130241341 is a deficient number, since it is larger than the sum of its proper divisors (2186981059).

13130241341 is an frugal number, since it uses more digits than its factorization.

13130241341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12489 (or 12475 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13130241341 its reverse (14314203131), we get a palindrome (27444444472).

The spelling of 13130241341 in words is "thirteen billion, one hundred thirty million, two hundred forty-one thousand, three hundred forty-one".

Divisors: 1 7 49 343 5471 6997 38297 48979 268079 342853 1876553 2399971 38280587 267964109 1875748763 13130241341