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48530941 is a prime number
BaseRepresentation
bin1011100100100…
…0010111111101
310101022121221021
42321020113331
544410442231
64452104141
71126335424
oct271102775
9111277837
1048530941
1125438018
1214305051
13a092844
1466342bb
1543d9811
hex2e485fd

48530941 has 2 divisors, whose sum is σ = 48530942. Its totient is φ = 48530940.

The previous prime is 48530927. The next prime is 48531023. The reversal of 48530941 is 14903584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47472100 + 1058841 = 6890^2 + 1029^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48530941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48530897 and 48530906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48510941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24265470 + 24265471.

It is an arithmetic number, because the mean of its divisors is an integer number (24265471).

Almost surely, 248530941 is an apocalyptic number.

It is an amenable number.

48530941 is a deficient number, since it is larger than the sum of its proper divisors (1).

48530941 is an equidigital number, since it uses as much as digits as its factorization.

48530941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 48530941 is about 6966.4152187477. The cubic root of 48530941 is about 364.7591856213.

The spelling of 48530941 in words is "forty-eight million, five hundred thirty thousand, nine hundred forty-one".