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4258375 = 531119163
BaseRepresentation
bin10000001111101001000111
322000100101121
4100033221013
52042232000
6231134411
751124042
oct20175107
98010347
104258375
112449420
121514407
13b61364
147cbc59
15591b1a
hex40fa47

4258375 has 32 divisors (see below), whose sum is σ = 6140160. Its totient is φ = 2916000.

The previous prime is 4258369. The next prime is 4258379. The reversal of 4258375 is 5738524.

It is a happy number.

It is not a de Polignac number, because 4258375 - 211 = 4256327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4258375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4258379) 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 31 ways as a sum of consecutive naturals, for example, 26044 + ... + 26206.

It is an arithmetic number, because the mean of its divisors is an integer number (191880).

Almost surely, 24258375 is an apocalyptic number.

4258375 is a deficient number, since it is larger than the sum of its proper divisors (1881785).

4258375 is a wasteful number, since it uses less digits than its factorization.

4258375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 198 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 4258375 is about 2063.5830489709. The cubic root of 4258375 is about 162.0869192658.

The spelling of 4258375 in words is "four million, two hundred fifty-eight thousand, three hundred seventy-five".

Divisors: 1 5 11 19 25 55 95 125 163 209 275 475 815 1045 1375 1793 2375 3097 4075 5225 8965 15485 20375 26125 34067 44825 77425 170335 224125 387125 851675 4258375