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275200058 = 27971911061
BaseRepresentation
bin10000011001110…
…011100000111010
3201011211121111202
4100121303200322
51030422400213
643150254202
76551106350
oct2031634072
9634747452
10275200058
11131385971
12781b7362
1345026993
14287997d0
1519260b58
hex1067383a

275200058 has 32 divisors (see below), whose sum is σ = 479582208. Its totient is φ = 116006400.

The previous prime is 275200049. The next prime is 275200061. The reversal of 275200058 is 850002572.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 275200058.

It is an unprimeable number.

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, 258848 + ... + 259908.

It is an arithmetic number, because the mean of its divisors is an integer number (14986944).

Almost surely, 2275200058 is an apocalyptic number.

275200058 is a deficient number, since it is larger than the sum of its proper divisors (204382150).

275200058 is a wasteful number, since it uses less digits than its factorization.

275200058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 275200058 is about 16589.1548307923. The cubic root of 275200058 is about 650.4533783673.

The spelling of 275200058 in words is "two hundred seventy-five million, two hundred thousand, fifty-eight".

Divisors: 1 2 7 14 97 191 194 382 679 1061 1337 1358 2122 2674 7427 14854 18527 37054 102917 129689 202651 205834 259378 405302 720419 1418557 1440838 2837114 19657147 39314294 137600029 275200058