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1080108283 is a prime number
BaseRepresentation
bin100000001100001…
…0010010011111011
32210021102012000111
41000120102103323
54203001431113
6255102245151
735523524512
oct10030222373
92707365014
101080108283
11504769381
122618867b7
13142a07937
14a3641679
1564c5713d
hex406124fb

1080108283 has 2 divisors, whose sum is σ = 1080108284. Its totient is φ = 1080108282.

The previous prime is 1080108193. The next prime is 1080108317. The reversal of 1080108283 is 3828010801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1080108283 - 217 = 1079977211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1080108383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540054141 + 540054142.

It is an arithmetic number, because the mean of its divisors is an integer number (540054142).

Almost surely, 21080108283 is an apocalyptic number.

1080108283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080108283 is an equidigital number, since it uses as much as digits as its factorization.

1080108283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 1080108283 is about 32865.0008823977. Note that the first 3 decimals coincide. The cubic root of 1080108283 is about 1026.0198559945.

The spelling of 1080108283 in words is "one billion, eighty million, one hundred eight thousand, two hundred eighty-three".