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13300541 is a prime number
BaseRepresentation
bin110010101111…
…001100111101
3221000201220122
4302233030331
511401104131
61153024325
7221024042
oct62571475
927021818
1013300541
117564991
1245550a5
1329a8c57
141aa31c9
15127ad7b
hexcaf33d

13300541 has 2 divisors, whose sum is σ = 13300542. Its totient is φ = 13300540.

The previous prime is 13300517. The next prime is 13300559. The reversal of 13300541 is 14500331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13293316 + 7225 = 3646^2 + 85^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13300541 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13300571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650270 + 6650271.

It is an arithmetic number, because the mean of its divisors is an integer number (6650271).

Almost surely, 213300541 is an apocalyptic number.

It is an amenable number.

13300541 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300541 is an equidigital number, since it uses as much as digits as its factorization.

13300541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 13300541 is about 3646.9906772571. The cubic root of 13300541 is about 236.9316626606.

Adding to 13300541 its reverse (14500331), we get a palindrome (27800872).

The spelling of 13300541 in words is "thirteen million, three hundred thousand, five hundred forty-one".