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105484517 is a prime number
BaseRepresentation
bin1100100100110…
…01000011100101
321100111011112222
412102121003211
5204001001032
614244522125
72420414015
oct622310345
9240434488
10105484517
11545a8096
122b3b0345
1318b13c98
141001bc45
1593d9a12
hex64990e5

105484517 has 2 divisors, whose sum is σ = 105484518. Its totient is φ = 105484516.

The previous prime is 105484481. The next prime is 105484553. The reversal of 105484517 is 715484501.

It is a balanced prime because it is at equal distance from previous prime (105484481) and next prime (105484553).

It can be written as a sum of positive squares in only one way, i.e., 58507201 + 46977316 = 7649^2 + 6854^2 .

It is a cyclic number.

It is not a de Polignac number, because 105484517 - 28 = 105484261 is a prime.

It is a super-2 number, since 2×1054845172 = 22253966653446578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105484567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52742258 + 52742259.

It is an arithmetic number, because the mean of its divisors is an integer number (52742259).

Almost surely, 2105484517 is an apocalyptic number.

It is an amenable number.

105484517 is a deficient number, since it is larger than the sum of its proper divisors (1).

105484517 is an equidigital number, since it uses as much as digits as its factorization.

105484517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 105484517 is about 10270.5655637847. The cubic root of 105484517 is about 472.4939364488.

The spelling of 105484517 in words is "one hundred five million, four hundred eighty-four thousand, five hundred seventeen".