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48880001 is a prime number
BaseRepresentation
bin1011101001110…
…1100110000001
310101222100202102
42322131212001
5100003130001
64503400145
71132321202
oct272354601
9111870672
1048880001
11256562a5
1214453055
13a1856a1
1466c55a9
154457e6b
hex2e9d981

48880001 has 2 divisors, whose sum is σ = 48880002. Its totient is φ = 48880000.

The previous prime is 48879983. The next prime is 48880019. The reversal of 48880001 is 10008884.

48880001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (48879983) and next prime (48880019).

It can be written as a sum of positive squares in only one way, i.e., 34810000 + 14070001 = 5900^2 + 3751^2 .

It is a cyclic number.

It is not a de Polignac number, because 48880001 - 26 = 48879937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48880081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24440000 + 24440001.

It is an arithmetic number, because the mean of its divisors is an integer number (24440001).

Almost surely, 248880001 is an apocalyptic number.

It is an amenable number.

48880001 is a deficient number, since it is larger than the sum of its proper divisors (1).

48880001 is an equidigital number, since it uses as much as digits as its factorization.

48880001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 48880001 is about 6991.4233886956. The cubic root of 48880001 is about 365.6316104778.

Adding to 48880001 its reverse (10008884), we get a palindrome (58888885).

The spelling of 48880001 in words is "forty-eight million, eight hundred eighty thousand, one".