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480293 = 1147929
BaseRepresentation
bin1110101010000100101
3220101211122
41311100211
5110332133
614143325
74040162
oct1652045
9811748
10480293
112a8940
121b1b45
1313a7c8
14c7069
1597498
hex75425

480293 has 8 divisors (see below), whose sum is σ = 535680. Its totient is φ = 426880.

The previous prime is 480287. The next prime is 480299. The reversal of 480293 is 392084.

It is an interprime number because it is at equal distance from previous prime (480287) and next prime (480299).

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

It is a cyclic number.

It is not a de Polignac number, because 480293 - 218 = 218149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53 + ... + 981.

It is an arithmetic number, because the mean of its divisors is an integer number (66960).

2480293 is an apocalyptic number.

It is an amenable number.

480293 is a deficient number, since it is larger than the sum of its proper divisors (55387).

480293 is a wasteful number, since it uses less digits than its factorization.

480293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 480293 is about 693.0317453046. The cubic root of 480293 is about 78.3132809193.

Subtracting from 480293 its reverse (392084), we obtain a square (88209 = 2972).

The spelling of 480293 in words is "four hundred eighty thousand, two hundred ninety-three".

Divisors: 1 11 47 517 929 10219 43663 480293