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103214330013 = 382334178887
BaseRepresentation
bin110000000100000001…
…1011011000010011101
3100212102011222020002110
41200020003123002131
53142340332030023
6115225505144233
710312514221014
oct1401003330235
9325364866073
10103214330013
113a855886893
121800632b079
13996b727972
144dd1cd9a7b
152a41518a93
hex18080db09d

103214330013 has 8 divisors (see below), whose sum is σ = 137635855168. Its totient is φ = 68801179104.

The previous prime is 103214329987. The next prime is 103214330069. The reversal of 103214330013 is 310033412301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103214330013 - 222 = 103210135709 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 (103214331013) 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, 2064745 + ... + 2114142.

It is an arithmetic number, because the mean of its divisors is an integer number (17204481896).

Almost surely, 2103214330013 is an apocalyptic number.

It is an amenable number.

103214330013 is a deficient number, since it is larger than the sum of its proper divisors (34421525155).

103214330013 is an equidigital number, since it uses as much as digits as its factorization.

103214330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187123.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103214330013 its reverse (310033412301), we get a palindrome (413247742314).

The spelling of 103214330013 in words is "one hundred three billion, two hundred fourteen million, three hundred thirty thousand, thirteen".

Divisors: 1 3 8233 24699 4178887 12536661 34404776671 103214330013