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235000550 = 25219247369
BaseRepresentation
bin11100000000111…
…01001011100110
3121101012021011002
432000131023212
5440130004200
635152513302
75552320541
oct1600351346
9541167132
10235000550
11110719434
126684b832
13398c03a5
14232d3858
151596ebd5
hexe01d2e6

235000550 has 24 divisors (see below), whose sum is σ = 460108200. Its totient is φ = 89052480.

The previous prime is 235000529. The next prime is 235000559. The reversal of 235000550 is 55000532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235000559) 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 11 ways as a sum of consecutive naturals, for example, 122735 + ... + 124634.

It is an arithmetic number, because the mean of its divisors is an integer number (19171175).

Almost surely, 2235000550 is an apocalyptic number.

235000550 is a deficient number, since it is larger than the sum of its proper divisors (225107650).

235000550 is a wasteful number, since it uses less digits than its factorization.

235000550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247400 (or 247395 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 235000550 is about 15329.7276557674. The cubic root of 235000550 is about 617.1010607033.

The spelling of 235000550 in words is "two hundred thirty-five million, five hundred fifty", and thus it is an aban number.

Divisors: 1 2 5 10 19 25 38 50 95 190 475 950 247369 494738 1236845 2473690 4700011 6184225 9400022 12368450 23500055 47000110 117500275 235000550