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235000355 = 5107439253
BaseRepresentation
bin11100000000111…
…01001000100011
3121101012020212212
432000131020203
5440130002410
635152512335
75552320142
oct1600351043
9541166785
10235000355
11110719277
126684b6ab
13398c0285
14232d3759
151596eb05
hexe01d223

235000355 has 8 divisors (see below), whose sum is σ = 284636592. Its totient is φ = 186242848.

The previous prime is 235000351. The next prime is 235000373. The reversal of 235000355 is 553000532.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 235000355 - 22 = 235000351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 235000355.

It is not an unprimeable number, because it can be changed into a prime (235000351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219092 + ... + 220161.

It is an arithmetic number, because the mean of its divisors is an integer number (35579574).

Almost surely, 2235000355 is an apocalyptic number.

235000355 is a deficient number, since it is larger than the sum of its proper divisors (49636237).

235000355 is a wasteful number, since it uses less digits than its factorization.

235000355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439365.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 235000355 is about 15329.7212955748. The cubic root of 235000355 is about 617.1008900161.

Adding to 235000355 its reverse (553000532), we get a palindrome (788000887).

The spelling of 235000355 in words is "two hundred thirty-five million, three hundred fifty-five", and thus it is an aban number.

Divisors: 1 5 107 535 439253 2196265 47000071 235000355