Search a number
-
+
13103041341 = 313273354031
BaseRepresentation
bin11000011010000000…
…01000101100111101
31020211011200110121110
430031000020230331
5203313334310331
610004111352233
7642464004465
oct141500105475
936734613543
1013103041341
115614363995
122658222679
13130a83b900
148c430cba5
1551a507946
hex30d008b3d

13103041341 has 24 divisors (see below), whose sum is σ = 19177205376. Its totient is φ = 7952929920.

The previous prime is 13103041333. The next prime is 13103041387. The reversal of 13103041341 is 14314030131.

It is not a de Polignac number, because 13103041341 - 23 = 13103041333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103041541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140005 + ... + 214026.

It is an arithmetic number, because the mean of its divisors is an integer number (799050224).

Almost surely, 213103041341 is an apocalyptic number.

It is an amenable number.

13103041341 is a deficient number, since it is larger than the sum of its proper divisors (6074164035).

13103041341 is a wasteful number, since it uses less digits than its factorization.

13103041341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354133 (or 354120 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13103041341 its reverse (14314030131), we get a palindrome (27417071472).

The spelling of 13103041341 in words is "thirteen billion, one hundred three million, forty-one thousand, three hundred forty-one".

Divisors: 1 3 13 39 73 169 219 507 949 2847 12337 37011 354031 1062093 4602403 13807209 25844263 59831239 77532789 179493717 335975419 1007926257 4367680447 13103041341