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14385875 = 53741401
BaseRepresentation
bin110110111000…
…001011010011
31000001212201012
4312320023103
512140322000
61232201135
7233164220
oct66701323
930055635
1014385875
118136359
1249991ab
132c98c6a
141ca6947
1513e2735
hexdb82d3

14385875 has 32 divisors (see below), whose sum is σ = 21071232. Its totient is φ = 9600000.

The previous prime is 14385857. The next prime is 14385919. The reversal of 14385875 is 57858341.

It is not a de Polignac number, because 14385875 - 218 = 14123731 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

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 31 ways as a sum of consecutive naturals, for example, 35675 + ... + 36075.

It is an arithmetic number, because the mean of its divisors is an integer number (658476).

Almost surely, 214385875 is an apocalyptic number.

14385875 is a deficient number, since it is larger than the sum of its proper divisors (6685357).

14385875 is an equidigital number, since it uses as much as digits as its factorization.

14385875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 454 counting only the distinct ones).

The product of its digits is 134400, while the sum is 41.

The square root of 14385875 is about 3792.8716034161. The cubic root of 14385875 is about 243.2085064816.

The spelling of 14385875 in words is "fourteen million, three hundred eighty-five thousand, eight hundred seventy-five".

Divisors: 1 5 7 25 35 41 125 175 205 287 401 875 1025 1435 2005 2807 5125 7175 10025 14035 16441 35875 50125 70175 82205 115087 350875 411025 575435 2055125 2877175 14385875