Search a number
-
+
1314131000205 = 3587608733347
BaseRepresentation
bin10011000111111000010…
…011111011101110001101
311122122000001022122022010
4103013320103323232031
5133012320014001310
62443411540011433
7163641251124612
oct23077023735615
94578001278263
101314131000205
11467357765861
1219282b990b79
1396bca8b211a
1447866202509
15242b47d3320
hex131f84fbb8d

1314131000205 has 8 divisors (see below), whose sum is σ = 2102609600352. Its totient is φ = 700869866768.

The previous prime is 1314131000201. The next prime is 1314131000267. The reversal of 1314131000205 is 5020001314131.

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 1314131000205 - 22 = 1314131000201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314131000201) 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, 43804366659 + ... + 43804366688.

It is an arithmetic number, because the mean of its divisors is an integer number (262826200044).

Almost surely, 21314131000205 is an apocalyptic number.

1314131000205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1314131000205 is a deficient number, since it is larger than the sum of its proper divisors (788478600147).

1314131000205 is an equidigital number, since it uses as much as digits as its factorization.

1314131000205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87608733355.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 1314131000205 its reverse (5020001314131), we get a palindrome (6334132314336).

The spelling of 1314131000205 in words is "one trillion, three hundred fourteen billion, one hundred thirty-one million, two hundred five", and thus it is an aban number.

Divisors: 1 3 5 15 87608733347 262826200041 438043666735 1314131000205