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212625059 is a prime number
BaseRepresentation
bin11001010110001…
…10011010100011
3112211002110202012
430223012122203
5413413000214
633033143135
75161166063
oct1453063243
9484073665
10212625059
11aa026399
125b25aaab
133508795a
142034b3a3
1513a0003e
hexcac66a3

212625059 has 2 divisors, whose sum is σ = 212625060. Its totient is φ = 212625058.

The previous prime is 212625011. The next prime is 212625073. The reversal of 212625059 is 950526212.

212625059 is digitally balanced in base 2, 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 not a de Polignac number, because 212625059 - 28 = 212624803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (212624059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106312529 + 106312530.

It is an arithmetic number, because the mean of its divisors is an integer number (106312530).

Almost surely, 2212625059 is an apocalyptic number.

212625059 is a deficient number, since it is larger than the sum of its proper divisors (1).

212625059 is an equidigital number, since it uses as much as digits as its factorization.

212625059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 212625059 is about 14581.6685945059. The cubic root of 212625059 is about 596.8586363907.

The spelling of 212625059 in words is "two hundred twelve million, six hundred twenty-five thousand, fifty-nine".