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2230024387 is a prime number
BaseRepresentation
bin1000010011101011…
…0111100011000011
312202102011222100211
42010322313203003
514031341240022
61005141054551
7106155615553
oct20472674303
95672158324
102230024387
11a44877368
125229b7457
13297014776
14172255163
15d0b9ce77
hex84eb78c3

2230024387 has 2 divisors, whose sum is σ = 2230024388. Its totient is φ = 2230024386.

The previous prime is 2230024253. The next prime is 2230024393. The reversal of 2230024387 is 7834200322.

2230024387 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 a de Polignac number, because none of the positive numbers 2k-2230024387 is a prime.

It is a super-2 number, since 2×22300243872 = 9946017533229451538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2230024987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115012193 + 1115012194.

It is an arithmetic number, because the mean of its divisors is an integer number (1115012194).

Almost surely, 22230024387 is an apocalyptic number.

2230024387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230024387 is an equidigital number, since it uses as much as digits as its factorization.

2230024387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 2230024387 is about 47223.1340234847. The cubic root of 2230024387 is about 1306.4813186430.

The spelling of 2230024387 in words is "two billion, two hundred thirty million, twenty-four thousand, three hundred eighty-seven".