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255328058 = 21006112689
BaseRepresentation
bin11110011011111…
…11111100111010
3122210110000020202
433031333330322
51010330444213
641200322202
76220152446
oct1715777472
9583400222
10255328058
11121142827
1271613362
1340b898bb
1425ca5826
1517637b58
hexf37ff3a

255328058 has 8 divisors (see below), whose sum is σ = 383060340. Its totient is φ = 127641280.

The previous prime is 255328013. The next prime is 255328067. The reversal of 255328058 is 850823552.

It can be written as a sum of positive squares in 2 ways, for example, as 246584209 + 8743849 = 15703^2 + 2957^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2553280583 (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13778 + ... + 26466.

Almost surely, 2255328058 is an apocalyptic number.

255328058 is a deficient number, since it is larger than the sum of its proper divisors (127732282).

255328058 is a wasteful number, since it uses less digits than its factorization.

255328058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22752.

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 255328058 is about 15978.9880155159. The cubic root of 255328058 is about 634.4043916042.

The spelling of 255328058 in words is "two hundred fifty-five million, three hundred twenty-eight thousand, fifty-eight".

Divisors: 1 2 10061 12689 20122 25378 127664029 255328058