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4865654141 is a prime number
BaseRepresentation
bin1001000100000001…
…11111110101111101
3110120002120211200122
410202000333311331
534431101413031
62122451504325
7231401243405
oct44200776575
913502524618
104865654141
112077597a77
12b395b80a5
135c7080cba
143422cd805
151d726a47b
hex12203fd7d

4865654141 has 2 divisors, whose sum is σ = 4865654142. Its totient is φ = 4865654140.

The previous prime is 4865654113. The next prime is 4865654177. The reversal of 4865654141 is 1414565684.

It is a happy number.

4865654141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3680848900 + 1184805241 = 60670^2 + 34421^2 .

It is a cyclic number.

It is not a de Polignac number, because 4865654141 - 214 = 4865637757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4865654092 and 4865654101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4865654111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2432827070 + 2432827071.

It is an arithmetic number, because the mean of its divisors is an integer number (2432827071).

Almost surely, 24865654141 is an apocalyptic number.

It is an amenable number.

4865654141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4865654141 is an equidigital number, since it uses as much as digits as its factorization.

4865654141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 460800, while the sum is 44.

The square root of 4865654141 is about 69754.2410251879. The cubic root of 4865654141 is about 1694.5214801751.

The spelling of 4865654141 in words is "four billion, eight hundred sixty-five million, six hundred fifty-four thousand, one hundred forty-one".