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235375 = 537269
BaseRepresentation
bin111001011101101111
3102221212121
4321131233
530013000
65013411
72000140
oct713557
9387777
10235375
11150928
12b4267
138319a
1461ac7
1549b1a
hex3976f

235375 has 16 divisors (see below), whose sum is σ = 336960. Its totient is φ = 160800.

The previous prime is 235369. The next prime is 235397. The reversal of 235375 is 573532.

It is not a de Polignac number, because 235375 - 29 = 234863 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 15 ways as a sum of consecutive naturals, for example, 741 + ... + 1009.

It is an arithmetic number, because the mean of its divisors is an integer number (21060).

235375 is a Friedman number, since it can be written as 5^7*3+(5*2)^3, using all its digits and the basic arithmetic operations.

2235375 is an apocalyptic number.

235375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

235375 is a deficient number, since it is larger than the sum of its proper divisors (101585).

235375 is an equidigital number, since it uses as much as digits as its factorization.

235375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 281 counting only the distinct ones).

The product of its digits is 3150, while the sum is 25.

The square root of 235375 is about 485.1546145303. The cubic root of 235375 is about 61.7428649823.

The spelling of 235375 in words is "two hundred thirty-five thousand, three hundred seventy-five".

Divisors: 1 5 7 25 35 125 175 269 875 1345 1883 6725 9415 33625 47075 235375