Search a number
-
+
48555601 is a prime number
BaseRepresentation
bin1011100100111…
…0011001010001
310101100212202121
42321032121101
544412234401
64452414241
71126500343
oct271163121
9111325677
1048555601
11254545a6
1214317381
13a0a0b33
14663d293
1543e1ca1
hex2e4e651

48555601 has 2 divisors, whose sum is σ = 48555602. Its totient is φ = 48555600.

The previous prime is 48555589. The next prime is 48555613. The reversal of 48555601 is 10655584.

It is a happy number.

48555601 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 (48555589) and next prime (48555613).

It can be written as a sum of positive squares in only one way, i.e., 42185025 + 6370576 = 6495^2 + 2524^2 .

It is a cyclic number.

It is not a de Polignac number, because 48555601 - 215 = 48522833 is a prime.

It is not a weakly prime, because it can be changed into another prime (48555401) 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, 24277800 + 24277801.

It is an arithmetic number, because the mean of its divisors is an integer number (24277801).

Almost surely, 248555601 is an apocalyptic number.

It is an amenable number.

48555601 is a deficient number, since it is larger than the sum of its proper divisors (1).

48555601 is an equidigital number, since it uses as much as digits as its factorization.

48555601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 48555601 is about 6968.1849143087. The cubic root of 48555601 is about 364.8209567871.

The spelling of 48555601 in words is "forty-eight million, five hundred fifty-five thousand, six hundred one".