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255300014 = 21934431493
BaseRepresentation
bin11110011011110…
…01000110101110
3122210101120210002
433031321012232
51010324100024
641155544302
76220004624
oct1715710656
9583346702
10255300014
11121123752
12715bb092
1340b79bc8
1425c99514
151762e6ae
hexf3791ae

255300014 has 16 divisors (see below), whose sum is σ = 386061552. Its totient is φ = 126617088.

The previous prime is 255300007. The next prime is 255300041. The reversal of 255300014 is 410003552.

255300014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 170252 + ... + 171744.

It is an arithmetic number, because the mean of its divisors is an integer number (24128847).

Almost surely, 2255300014 is an apocalyptic number.

255300014 is a deficient number, since it is larger than the sum of its proper divisors (130761538).

255300014 is a wasteful number, since it uses less digits than its factorization.

255300014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 255300014 is about 15978.1104640067. The cubic root of 255300014 is about 634.3811641162.

Adding to 255300014 its reverse (410003552), we get a palindrome (665303566).

The spelling of 255300014 in words is "two hundred fifty-five million, three hundred thousand, fourteen".

Divisors: 1 2 193 386 443 886 1493 2986 85499 170998 288149 576298 661399 1322798 127650007 255300014