Search a number
-
+
103313012130013 = 7104711140949869
BaseRepresentation
bin10111011111011001101111…
…011000111000000011011101
3111112210121221110010112012011
4113133121233120320003131
5102020140022101130023
61003421201554311221
730522055515460060
oct2737315730700335
9445717843115164
10103313012130013
112aa11890a8a004
12b706906888511
1345854b553265a
141b7253b0528d7
15be261dc1d50d
hex5df66f6380dd

103313012130013 has 8 divisors (see below), whose sum is σ = 118073142299520. Its totient is φ = 88553164069680.

The previous prime is 103313012129993. The next prime is 103313012130017. The reversal of 103313012130013 is 310031210313301.

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 103313012130013 - 225 = 103312978575581 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 (103313012130017) 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, 69741958 + ... + 71207911.

It is an arithmetic number, because the mean of its divisors is an integer number (14759142787440).

Almost surely, 2103313012130013 is an apocalyptic number.

It is an amenable number.

103313012130013 is a deficient number, since it is larger than the sum of its proper divisors (14760130169507).

103313012130013 is a wasteful number, since it uses less digits than its factorization.

103313012130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141054587.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 103313012130013 its reverse (310031210313301), we get a palindrome (413344222443314).

The spelling of 103313012130013 in words is "one hundred three trillion, three hundred thirteen billion, twelve million, one hundred thirty thousand, thirteen".

Divisors: 1 7 104711 732977 140949869 986649083 14759001732859 103313012130013