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103043014033 = 621411658213
BaseRepresentation
bin101111111110111010…
…1111001110110010001
3100211222020121110202011
41133331311321312101
53142013002422113
6115200505222521
710305334111351
oct1377565716621
9324866543664
10103043014033
113a778105633
1217b78a91a41
1399420a466b
144db7262b61
152a3147863d
hex17fdd79d91

103043014033 has 4 divisors (see below), whose sum is σ = 103044734388. Its totient is φ = 103041293680.

The previous prime is 103043014007. The next prime is 103043014103. The reversal of 103043014033 is 330410340301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330410340301 = 2771192817113.

It can be written as a sum of positive squares in 2 ways, for example, as 40913961984 + 62129052049 = 202272^2 + 249257^2 .

It is a cyclic number.

It is not a de Polignac number, because 103043014033 - 217 = 103042882961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103043013995 and 103043014013.

It is not an unprimeable number, because it can be changed into a prime (103043014133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766966 + ... + 891247.

It is an arithmetic number, because the mean of its divisors is an integer number (25761183597).

Almost surely, 2103043014033 is an apocalyptic number.

It is an amenable number.

103043014033 is a deficient number, since it is larger than the sum of its proper divisors (1720355).

103043014033 is an equidigital number, since it uses as much as digits as its factorization.

103043014033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720354.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 103043014033 its reverse (330410340301), we get a palindrome (433453354334).

The spelling of 103043014033 in words is "one hundred three billion, forty-three million, fourteen thousand, thirty-three".

Divisors: 1 62141 1658213 103043014033