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9804104741 is a prime number
BaseRepresentation
bin10010010000101111…
…01100010000100101
3221022021011010100102
421020113230100211
5130034322322431
64300503553445
7464645341514
oct111027542045
927267133312
109804104741
114181186002
121a9745b885
13c0323c612
1469012c67b
153c5ab4dcb
hex2485ec425

9804104741 has 2 divisors, whose sum is σ = 9804104742. Its totient is φ = 9804104740.

The previous prime is 9804104657. The next prime is 9804104767. The reversal of 9804104741 is 1474014089.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7031661025 + 2772443716 = 83855^2 + 52654^2 .

It is an emirp because it is prime and its reverse (1474014089) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9804104741 is a prime.

It is a super-2 number, since 2×98041047412 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9804104695 and 9804104704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9804104771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4902052370 + 4902052371.

It is an arithmetic number, because the mean of its divisors is an integer number (4902052371).

Almost surely, 29804104741 is an apocalyptic number.

It is an amenable number.

9804104741 is a deficient number, since it is larger than the sum of its proper divisors (1).

9804104741 is an equidigital number, since it uses as much as digits as its factorization.

9804104741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 9804104741 is about 99015.6792684876. The cubic root of 9804104741 is about 2140.2736963970.

The spelling of 9804104741 in words is "nine billion, eight hundred four million, one hundred four thousand, seven hundred forty-one".