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480734 = 21571531
BaseRepresentation
bin1110101010111011110
3220102102222
41311113132
5110340414
614145342
74041362
oct1652736
9812388
10480734
112a9201
121b2252
1313aa77
14c72a2
159768e
hex755de

480734 has 8 divisors (see below), whose sum is σ = 726168. Its totient is φ = 238680.

The previous prime is 480731. The next prime is 480737. The reversal of 480734 is 437084.

It is an interprime number because it is at equal distance from previous prime (480731) and next prime (480737).

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

It is a super-3 number, since 3×4807343 = 333300351012260712, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 480734.

It is not an unprimeable number, because it can be changed into a prime (480731) 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 3 ways as a sum of consecutive naturals, for example, 452 + ... + 1079.

It is an arithmetic number, because the mean of its divisors is an integer number (90771).

2480734 is an apocalyptic number.

480734 is a deficient number, since it is larger than the sum of its proper divisors (245434).

480734 is a wasteful number, since it uses less digits than its factorization.

480734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 480734 is about 693.3498395471. The cubic root of 480734 is about 78.3372423984.

The spelling of 480734 in words is "four hundred eighty thousand, seven hundred thirty-four".

Divisors: 1 2 157 314 1531 3062 240367 480734