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675775255 = 52912736697
BaseRepresentation
bin101000010001111…
…000001100010111
31202002120221101011
4220101320030113
52340444302010
6151020113051
722513665151
oct5021701427
91662527334
10675775255
11317503a51
1216a395787
13aa00a01c
1465a6dad1
153e4d9a8a
hex28478317

675775255 has 16 divisors (see below), whose sum is σ = 845521920. Its totient is φ = 517853952.

The previous prime is 675775253. The next prime is 675775267. The reversal of 675775255 is 552577576.

It is a cyclic number.

It is not a de Polignac number, because 675775255 - 21 = 675775253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 675775199 and 675775208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675775253) 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 in 15 ways as a sum of consecutive naturals, for example, 67 + ... + 36763.

It is an arithmetic number, because the mean of its divisors is an integer number (52845120).

Almost surely, 2675775255 is an apocalyptic number.

675775255 is a deficient number, since it is larger than the sum of its proper divisors (169746665).

675775255 is a wasteful number, since it uses less digits than its factorization.

675775255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36858.

The product of its digits is 2572500, while the sum is 49.

The square root of 675775255 is about 25995.6776214816. The cubic root of 675775255 is about 877.5410239936.

The spelling of 675775255 in words is "six hundred seventy-five million, seven hundred seventy-five thousand, two hundred fifty-five".

Divisors: 1 5 29 127 145 635 3683 18415 36697 183485 1064213 4660519 5321065 23302595 135155051 675775255