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480039 = 3722859
BaseRepresentation
bin1110101001100100111
3220101111020
41311030213
5110330124
614142223
74036350
oct1651447
9811436
10480039
112a872a
121b1973
1313a661
14c6d27
1597379
hex75327

480039 has 8 divisors (see below), whose sum is σ = 731520. Its totient is φ = 274296.

The previous prime is 480023. The next prime is 480043. The reversal of 480039 is 930084.

480039 is nontrivially palindromic in base 15.

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

It is not a de Polignac number, because 480039 - 24 = 480023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11409 + ... + 11450.

It is an arithmetic number, because the mean of its divisors is an integer number (91440).

2480039 is an apocalyptic number.

480039 is a deficient number, since it is larger than the sum of its proper divisors (251481).

480039 is a wasteful number, since it uses less digits than its factorization.

480039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22869.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 480039 is about 692.8484682815. The cubic root of 480039 is about 78.2994733193.

The spelling of 480039 in words is "four hundred eighty thousand, thirty-nine".

Divisors: 1 3 7 21 22859 68577 160013 480039