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23080049 is a prime number
BaseRepresentation
bin101100000001…
…0110001110001
31121102120212122
41120002301301
521402030144
62142404025
7400114526
oct130026161
947376778
1023080049
1112034423
127890615
134a21345
1430cb14d
15205d7ee
hex1602c71

23080049 has 2 divisors, whose sum is σ = 23080050. Its totient is φ = 23080048.

The previous prime is 23080037. The next prime is 23080061. The reversal of 23080049 is 94008032.

It is a balanced prime because it is at equal distance from previous prime (23080037) and next prime (23080061).

It can be written as a sum of positive squares in only one way, i.e., 21687649 + 1392400 = 4657^2 + 1180^2 .

It is a cyclic number.

It is not a de Polignac number, because 23080049 - 224 = 6302833 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23080949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11540024 + 11540025.

It is an arithmetic number, because the mean of its divisors is an integer number (11540025).

Almost surely, 223080049 is an apocalyptic number.

It is an amenable number.

23080049 is a deficient number, since it is larger than the sum of its proper divisors (1).

23080049 is an equidigital number, since it uses as much as digits as its factorization.

23080049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 23080049 is about 4804.1699595247. The cubic root of 23080049 is about 284.7162416303.

The spelling of 23080049 in words is "twenty-three million, eighty thousand, forty-nine".