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11413123 is a prime number
BaseRepresentation
bin101011100010…
…011010000011
3210110211212021
4223202122003
510410204443
61044342311
7166003261
oct53423203
923424767
1011413123
116495937
1239a4997
132497b37
141731431
1510069ed
hexae2683

11413123 has 2 divisors, whose sum is σ = 11413124. Its totient is φ = 11413122.

The previous prime is 11413111. The next prime is 11413147. The reversal of 11413123 is 32131411.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11413123 is a prime.

It is a super-2 number, since 2×114131232 = 260518753226258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11413097 and 11413106.

It is not a weakly prime, because it can be changed into another prime (11413163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5706561 + 5706562.

It is an arithmetic number, because the mean of its divisors is an integer number (5706562).

Almost surely, 211413123 is an apocalyptic number.

11413123 is a deficient number, since it is larger than the sum of its proper divisors (1).

11413123 is an equidigital number, since it uses as much as digits as its factorization.

11413123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72, while the sum is 16.

The square root of 11413123 is about 3378.3313928625. The cubic root of 11413123 is about 225.1480375575.

Adding to 11413123 its reverse (32131411), we get a palindrome (43544534).

The spelling of 11413123 in words is "eleven million, four hundred thirteen thousand, one hundred twenty-three".