[go: up one dir, main page]

Search a number
-
+
493295 = 5118969
BaseRepresentation
bin1111000011011101111
3221001200012
41320123233
5111241140
614323435
74123115
oct1703357
9831605
10493295
11307690
121b957b
131436ba
14cbab5
159b265
hex786ef

493295 has 8 divisors (see below), whose sum is σ = 645840. Its totient is φ = 358720.

The previous prime is 493291. The next prime is 493301. The reversal of 493295 is 592394.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 493295 - 22 = 493291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493291) 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 7 ways as a sum of consecutive naturals, for example, 4430 + ... + 4539.

It is an arithmetic number, because the mean of its divisors is an integer number (80730).

2493295 is an apocalyptic number.

493295 is a deficient number, since it is larger than the sum of its proper divisors (152545).

493295 is a wasteful number, since it uses less digits than its factorization.

493295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8985.

The product of its digits is 9720, while the sum is 32.

The square root of 493295 is about 702.3496280344. The cubic root of 493295 is about 79.0136706567.

Subtracting 493295 from its reverse (592394), we obtain a palindrome (99099).

The spelling of 493295 in words is "four hundred ninety-three thousand, two hundred ninety-five".

Divisors: 1 5 11 55 8969 44845 98659 493295