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10144286539 is a prime number
BaseRepresentation
bin10010111001010010…
…11000011101001011
3222011222021011001021
421130221120131023
5131233414132124
64354335133311
7506246004262
oct113451303513
928158234037
1010144286539
114336204692
121b71374237
13c5886891a
146c33a15d9
153e58ae7e4
hex25ca5874b

10144286539 has 2 divisors, whose sum is σ = 10144286540. Its totient is φ = 10144286538.

The previous prime is 10144286533. The next prime is 10144286569. The reversal of 10144286539 is 93568244101.

10144286539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10144286539 - 23 = 10144286531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10144286495 and 10144286504.

It is not a weakly prime, because it can be changed into another prime (10144286531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072143269 + 5072143270.

It is an arithmetic number, because the mean of its divisors is an integer number (5072143270).

Almost surely, 210144286539 is an apocalyptic number.

10144286539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144286539 is an equidigital number, since it uses as much as digits as its factorization.

10144286539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 10144286539 in words is "ten billion, one hundred forty-four million, two hundred eighty-six thousand, five hundred thirty-nine".