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8745024941 is a prime number
BaseRepresentation
bin10000010010011111…
…00111110110101101
3211120110022021222122
420021033213312231
5120402211244231
64003432122325
7426465325352
oct101117476655
924513267878
108745024941
11378837a744
1218408363a5
13a949b8293
145cd602629
15362b1377b
hex2093e7dad

8745024941 has 2 divisors, whose sum is σ = 8745024942. Its totient is φ = 8745024940.

The previous prime is 8745024929. The next prime is 8745024991. The reversal of 8745024941 is 1494205478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8177584900 + 567440041 = 90430^2 + 23821^2 .

It is a cyclic number.

It is not a de Polignac number, because 8745024941 - 218 = 8744762797 is a prime.

It is a super-2 number, since 2×87450249412 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8745024892 and 8745024901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8745024991) 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, 4372512470 + 4372512471.

It is an arithmetic number, because the mean of its divisors is an integer number (4372512471).

Almost surely, 28745024941 is an apocalyptic number.

It is an amenable number.

8745024941 is a deficient number, since it is larger than the sum of its proper divisors (1).

8745024941 is an equidigital number, since it uses as much as digits as its factorization.

8745024941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 8745024941 is about 93514.8380793123. The cubic root of 8745024941 is about 2060.2520303857.

The spelling of 8745024941 in words is "eight billion, seven hundred forty-five million, twenty-four thousand, nine hundred forty-one".