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104253761 is a prime number
BaseRepresentation
bin1100011011011…
…00100101000001
321021011122021102
412031230211001
5203142110021
614202304145
72404066553
oct615544501
9237148242
10104253761
1153937437
122aab8055
13187a2a21
14dbbb4d3
15924500b
hex636c941

104253761 has 2 divisors, whose sum is σ = 104253762. Its totient is φ = 104253760.

The previous prime is 104253739. The next prime is 104253769. The reversal of 104253761 is 167352401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53217025 + 51036736 = 7295^2 + 7144^2 .

It is an emirp because it is prime and its reverse (167352401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104253761 - 226 = 37144897 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104253769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52126880 + 52126881.

It is an arithmetic number, because the mean of its divisors is an integer number (52126881).

Almost surely, 2104253761 is an apocalyptic number.

It is an amenable number.

104253761 is a deficient number, since it is larger than the sum of its proper divisors (1).

104253761 is an equidigital number, since it uses as much as digits as its factorization.

104253761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 104253761 is about 10210.4731036324. The cubic root of 104253761 is about 470.6491121590.

The spelling of 104253761 in words is "one hundred four million, two hundred fifty-three thousand, seven hundred sixty-one".