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1103313023 is a prime number
BaseRepresentation
bin100000111000011…
…0011100001111111
32211220002002221022
41001300303201333
54224422004043
6301251454355
736225002021
oct10160634177
92756062838
101103313023
1151687844a
122695b73bb
13147770957
14a6762011
1566cdc868
hex41c3387f

1103313023 has 2 divisors, whose sum is σ = 1103313024. Its totient is φ = 1103313022.

The previous prime is 1103313019. The next prime is 1103313041. The reversal of 1103313023 is 3203133011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1103313023 - 22 = 1103313019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103312992 and 1103313010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103373023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551656511 + 551656512.

It is an arithmetic number, because the mean of its divisors is an integer number (551656512).

Almost surely, 21103313023 is an apocalyptic number.

1103313023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103313023 is an equidigital number, since it uses as much as digits as its factorization.

1103313023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1103313023 is about 33216.1560539446. The cubic root of 1103313023 is about 1033.3154306183.

Adding to 1103313023 its reverse (3203133011), we get a palindrome (4306446034).

It can be divided in two parts, 110 and 3313023, that added together give a palindrome (3313133).

The spelling of 1103313023 in words is "one billion, one hundred three million, three hundred thirteen thousand, twenty-three".