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103032214513 = 317942071137
BaseRepresentation
bin101111111110100110…
…0101101001111110001
3100211221111021210120221
41133331030231033301
53142002221331023
6115155441533041
710305143242024
oct1377514551761
9324844253527
10103032214513
113a771aa9808
1217b75344181
13993ca92c07
144db5a511bb
152a3054385d
hex17fd32d3f1

103032214513 has 8 divisors (see below), whose sum is σ = 107702113280. Its totient is φ = 98446458240.

The previous prime is 103032214457. The next prime is 103032214541. The reversal of 103032214513 is 315412230301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103032214513 is a prime.

It is a super-3 number, since 3×1030322145133 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103032214573) 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, 21033120 + ... + 21038017.

It is an arithmetic number, because the mean of its divisors is an integer number (13462764160).

Almost surely, 2103032214513 is an apocalyptic number.

It is an amenable number.

103032214513 is a deficient number, since it is larger than the sum of its proper divisors (4669898767).

103032214513 is an equidigital number, since it uses as much as digits as its factorization.

103032214513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42071247.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 103032214513 its reverse (315412230301), we get a palindrome (418444444814).

The spelling of 103032214513 in words is "one hundred three billion, thirty-two million, two hundred fourteen thousand, five hundred thirteen".

Divisors: 1 31 79 2449 42071137 1304205247 3323619823 103032214513