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275132606 = 2721193139
BaseRepresentation
bin10000011001100…
…011000010111110
3201011201011222112
4100121203002332
51030413220411
643145014022
76550405610
oct2031430276
9634634875
10275132606
1113133a221
1278184312
1345002078
142877cdb0
151924ab8b
hex106630be

275132606 has 16 divisors (see below), whose sum is σ = 473896320. Its totient is φ = 117353880.

The previous prime is 275132587. The next prime is 275132617. The reversal of 275132606 is 606231572.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 43616 + ... + 49523.

It is an arithmetic number, because the mean of its divisors is an integer number (29618520).

Almost surely, 2275132606 is an apocalyptic number.

275132606 is a deficient number, since it is larger than the sum of its proper divisors (198763714).

275132606 is a wasteful number, since it uses less digits than its factorization.

275132606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93359.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 275132606 is about 16587.1216912399. The cubic root of 275132606 is about 650.4002316169.

The spelling of 275132606 in words is "two hundred seventy-five million, one hundred thirty-two thousand, six hundred six".

Divisors: 1 2 7 14 211 422 1477 2954 93139 186278 651973 1303946 19652329 39304658 137566303 275132606