Search a number
-
+
13414105245 = 353724169559
BaseRepresentation
bin11000111111000101…
…10000000010011101
31021121212000011001210
430133202300002131
5204433002331440
610055022455033
7653262004362
oct143742600235
937555004053
1013414105245
115763a048a2
122724434479
13135a1115a8
14913762469
1553799ea80
hex31f8b009d

13414105245 has 16 divisors (see below), whose sum is σ = 22042638720. Its totient is φ = 6960832704.

The previous prime is 13414105231. The next prime is 13414105267. The reversal of 13414105245 is 54250141431.

It is not a de Polignac number, because 13414105245 - 25 = 13414105213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12084225 + ... + 12085334.

It is an arithmetic number, because the mean of its divisors is an integer number (1377664920).

Almost surely, 213414105245 is an apocalyptic number.

13414105245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13414105245 is a deficient number, since it is larger than the sum of its proper divisors (8628533475).

13414105245 is a wasteful number, since it uses less digits than its factorization.

13414105245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24169604.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 13414105245 its reverse (54250141431), we get a palindrome (67664246676).

The spelling of 13414105245 in words is "thirteen billion, four hundred fourteen million, one hundred five thousand, two hundred forty-five".

Divisors: 1 3 5 15 37 111 185 555 24169559 72508677 120847795 362543385 894273683 2682821049 4471368415 13414105245