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255005833007 is a prime number
BaseRepresentation
bin1110110101111110001…
…0000011011100101111
3220101012210110112001202
43231133202003130233
513134222443124012
6313051552000115
724265165550042
oct3553742033457
9811183415052
10255005833007
1199169165722
1241508b3003b
131b07c1b0763
14c4b1590c59
156977523cc2
hex3b5f88372f

255005833007 has 2 divisors, whose sum is σ = 255005833008. Its totient is φ = 255005833006.

The previous prime is 255005832979. The next prime is 255005833067. The reversal of 255005833007 is 700338500552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255005833007 - 214 = 255005816623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255005833067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127502916503 + 127502916504.

It is an arithmetic number, because the mean of its divisors is an integer number (127502916504).

Almost surely, 2255005833007 is an apocalyptic number.

255005833007 is a deficient number, since it is larger than the sum of its proper divisors (1).

255005833007 is an equidigital number, since it uses as much as digits as its factorization.

255005833007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 255005833007 in words is "two hundred fifty-five billion, five million, eight hundred thirty-three thousand, seven".