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480703 = 2691787
BaseRepresentation
bin1110101010110111111
3220102101211
41311112333
5110340303
614145251
74041316
oct1652677
9812354
10480703
112a9183
121b2227
1313aa52
14c727d
159766d
hex755bf

480703 has 4 divisors (see below), whose sum is σ = 482760. Its totient is φ = 478648.

The previous prime is 480661. The next prime is 480707. The reversal of 480703 is 307084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-480703 is a prime.

It is a super-3 number, since 3×4807033 = 333235876825166781, which contains 333 as substring.

It is a Duffinian number.

480703 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480707) 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, 625 + ... + 1162.

It is an arithmetic number, because the mean of its divisors is an integer number (120690).

2480703 is an apocalyptic number.

480703 is a deficient number, since it is larger than the sum of its proper divisors (2057).

480703 is a wasteful number, since it uses less digits than its factorization.

480703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 480703 is about 693.3274839497. The cubic root of 480703 is about 78.3355585103.

Adding to 480703 its reverse (307084), we get a palindrome (787787).

The spelling of 480703 in words is "four hundred eighty thousand, seven hundred three".

Divisors: 1 269 1787 480703