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359023 = 7217431
BaseRepresentation
bin1010111101001101111
3200020111011
41113221233
542442043
611410051
73023500
oct1275157
9606434
10359023
11225815
12153927
13c7552
1494ba7
157159d
hex57a6f

359023 has 12 divisors (see below), whose sum is σ = 443232. Its totient is φ = 288960.

The previous prime is 359017. The next prime is 359027. The reversal of 359023 is 320953.

It is not a de Polignac number, because 359023 - 217 = 227951 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 358985 and 359003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359027) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 618 + ... + 1048.

It is an arithmetic number, because the mean of its divisors is an integer number (36936).

2359023 is an apocalyptic number.

359023 is a deficient number, since it is larger than the sum of its proper divisors (84209).

359023 is a wasteful number, since it uses less digits than its factorization.

359023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 359023 is about 599.1852801930. The cubic root of 359023 is about 71.0734543644.

Adding to 359023 its reverse (320953), we get a palindrome (679976).

The spelling of 359023 in words is "three hundred fifty-nine thousand, twenty-three".

Divisors: 1 7 17 49 119 431 833 3017 7327 21119 51289 359023