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BaseRepresentation
bin1000101010010100…
…10110000010101101
3110000001210111120212
410111022112002231
534010400004212
62045225352205
7223142231636
oct42512260255
913001714525
104650000557
111a76893274
12a99338665
135914a5a27
143217d488d
151c336ce22

4650000557 has 2 divisors, whose sum is σ = 4650000558. Its totient is φ = 4650000556.

The previous prime is 4650000547. The next prime is 4650000559. The reversal of 4650000557 is 7550000564.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4630938601 + 19061956 = 68051^2 + 4366^2 .

It is a cyclic number.

It is not a de Polignac number, because 4650000557 - 210 = 4649999533 is a prime.

Together with 4650000559, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4650000559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2325000278 + 2325000279.

It is an arithmetic number, because the mean of its divisors is an integer number (2325000279).

Almost surely, 24650000557 is an apocalyptic number.

It is an amenable number.

4650000557 is a deficient number, since it is larger than the sum of its proper divisors (1).

4650000557 is an equidigital number, since it uses as much as digits as its factorization.

4650000557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 4650000557 is about 68190.9125690513. The cubic root of 4650000557 is about 1669.1076013087.

The spelling of 4650000557 in words is "four billion, six hundred fifty million, five hundred fifty-seven", and thus it is an aban number.