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385359 = 31341241
BaseRepresentation
bin1011110000101001111
3201120121120
41132011033
544312414
612132023
73163332
oct1360517
9646546
10385359
11243587
12167013
13106530
14a0619
15792a9
hex5e14f

385359 has 16 divisors (see below), whose sum is σ = 569184. Its totient is φ = 230400.

The previous prime is 385351. The next prime is 385379. The reversal of 385359 is 953583.

It is not a de Polignac number, because 385359 - 23 = 385351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385351) 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 15 ways as a sum of consecutive naturals, for example, 1479 + ... + 1719.

It is an arithmetic number, because the mean of its divisors is an integer number (35574).

2385359 is an apocalyptic number.

385359 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

385359 is a deficient number, since it is larger than the sum of its proper divisors (183825).

385359 is a wasteful number, since it uses less digits than its factorization.

385359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298.

The product of its digits is 16200, while the sum is 33.

The square root of 385359 is about 620.7729053366. The cubic root of 385359 is about 72.7704681369.

The spelling of 385359 in words is "three hundred eighty-five thousand, three hundred fifty-nine".

Divisors: 1 3 13 39 41 123 241 533 723 1599 3133 9399 9881 29643 128453 385359