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5625071 is a prime number
BaseRepresentation
bin10101011101010011101111
3101120210010222
4111131103233
52420000241
6320321555
765545424
oct25352357
911523128
105625071
1131a2221
121a732bb
13121c45a
14a65d4b
15761a4b
hex55d4ef

5625071 has 2 divisors, whose sum is σ = 5625072. Its totient is φ = 5625070.

The previous prime is 5625047. The next prime is 5625091. The reversal of 5625071 is 1705265.

5625071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5625071 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5625071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5625031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2812535 + 2812536.

It is an arithmetic number, because the mean of its divisors is an integer number (2812536).

Almost surely, 25625071 is an apocalyptic number.

5625071 is a deficient number, since it is larger than the sum of its proper divisors (1).

5625071 is an equidigital number, since it uses as much as digits as its factorization.

5625071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 5625071 is about 2371.7232131933. The cubic root of 5625071 is about 177.8454134863.

The spelling of 5625071 in words is "five million, six hundred twenty-five thousand, seventy-one".