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8030413 is a prime number
BaseRepresentation
bin11110101000100011001101
3120002222122201
4132220203031
54023433123
6444041501
7125154166
oct36504315
916088581
108030413
114595406
122833291
131882231
1410d076d
15a895ad
hex7a88cd

8030413 has 2 divisors, whose sum is σ = 8030414. Its totient is φ = 8030412.

The previous prime is 8030411. The next prime is 8030417. The reversal of 8030413 is 3140308.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5774409 + 2256004 = 2403^2 + 1502^2 .

It is a cyclic number.

It is not a de Polignac number, because 8030413 - 21 = 8030411 is a prime.

Together with 8030411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8030411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4015206 + 4015207.

It is an arithmetic number, because the mean of its divisors is an integer number (4015207).

Almost surely, 28030413 is an apocalyptic number.

It is an amenable number.

8030413 is a deficient number, since it is larger than the sum of its proper divisors (1).

8030413 is an equidigital number, since it uses as much as digits as its factorization.

8030413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 8030413 is about 2833.7983343915. The cubic root of 8030413 is about 200.2531211799.

The spelling of 8030413 in words is "eight million, thirty thousand, four hundred thirteen".