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11340673 is a prime number
BaseRepresentation
bin101011010000…
…101110000001
3210100011110221
4223100232001
510400400143
61043023041
7165252121
oct53205601
923304427
1011340673
116446463
12396aa81
132470b76
141712c81
15ee02ed
hexad0b81

11340673 has 2 divisors, whose sum is σ = 11340674. Its totient is φ = 11340672.

The previous prime is 11340661. The next prime is 11340689. The reversal of 11340673 is 37604311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6880129 + 4460544 = 2623^2 + 2112^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11340673 is a prime.

It is a super-2 number, since 2×113406732 = 257221728185858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11340613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670336 + 5670337.

It is an arithmetic number, because the mean of its divisors is an integer number (5670337).

Almost surely, 211340673 is an apocalyptic number.

It is an amenable number.

11340673 is a deficient number, since it is larger than the sum of its proper divisors (1).

11340673 is an equidigital number, since it uses as much as digits as its factorization.

11340673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 11340673 is about 3367.5915726228. The cubic root of 11340673 is about 224.6706159829.

Adding to 11340673 its reverse (37604311), we get a palindrome (48944984).

The spelling of 11340673 in words is "eleven million, three hundred forty thousand, six hundred seventy-three".