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2230227487 is a prime number
BaseRepresentation
bin1000010011101110…
…1001001000011111
312202102120021222001
42010323221020133
514031414234422
61005145303131
7106160422645
oct20473511037
95672507861
102230227487
11a449a5a14
12522a94aa7
13297086047
141722a9195
15d0bdd227
hex84ee921f

2230227487 has 2 divisors, whose sum is σ = 2230227488. Its totient is φ = 2230227486.

The previous prime is 2230227481. The next prime is 2230227497. The reversal of 2230227487 is 7847220322.

It is a happy number.

2230227487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2230227487 - 23 = 2230227479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2230227481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115113743 + 1115113744.

It is an arithmetic number, because the mean of its divisors is an integer number (1115113744).

Almost surely, 22230227487 is an apocalyptic number.

2230227487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230227487 is an equidigital number, since it uses as much as digits as its factorization.

2230227487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 2230227487 is about 47225.2844035904. The cubic root of 2230227487 is about 1306.5209801376.

The spelling of 2230227487 in words is "two billion, two hundred thirty million, two hundred twenty-seven thousand, four hundred eighty-seven".