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48856061 is a prime number
BaseRepresentation
bin1011101001011…
…1101111111101
310101221010220202
42322113233331
5100001343221
64503053245
71132161332
oct272275775
9111833822
1048856061
112563a311
1214441225
13a177817
1466ba989
154450d0b
hex2e97bfd

48856061 has 2 divisors, whose sum is σ = 48856062. Its totient is φ = 48856060.

The previous prime is 48856043. The next prime is 48856091. The reversal of 48856061 is 16065884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42328036 + 6528025 = 6506^2 + 2555^2 .

It is a cyclic number.

It is not a de Polignac number, because 48856061 - 214 = 48839677 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48856091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24428030 + 24428031.

It is an arithmetic number, because the mean of its divisors is an integer number (24428031).

Almost surely, 248856061 is an apocalyptic number.

It is an amenable number.

48856061 is a deficient number, since it is larger than the sum of its proper divisors (1).

48856061 is an equidigital number, since it uses as much as digits as its factorization.

48856061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 48856061 is about 6989.7110812966. The cubic root of 48856061 is about 365.5719088276.

The spelling of 48856061 in words is "forty-eight million, eight hundred fifty-six thousand, sixty-one".