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480353 = 4311171
BaseRepresentation
bin1110101010001100001
3220101220212
41311101201
5110332403
614143505
74040306
oct1652141
9811825
10480353
112a8995
121b1b95
1313a843
14c70ad
15974d8
hex75461

480353 has 4 divisors (see below), whose sum is σ = 491568. Its totient is φ = 469140.

The previous prime is 480349. The next prime is 480367. The reversal of 480353 is 353084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480353 - 22 = 480349 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5543 + ... + 5628.

It is an arithmetic number, because the mean of its divisors is an integer number (122892).

2480353 is an apocalyptic number.

480353 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

480353 is a deficient number, since it is larger than the sum of its proper divisors (11215).

480353 is a wasteful number, since it uses less digits than its factorization.

480353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11214.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 480353 is about 693.0750320131. The cubic root of 480353 is about 78.3165418462.

The spelling of 480353 in words is "four hundred eighty thousand, three hundred fifty-three".

Divisors: 1 43 11171 480353