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2480529 = 34991657
BaseRepresentation
bin1001011101100110010001
311200000122110
421131212101
51113334104
6125055533
730040602
oct11354621
94600573
102480529
111444727
129b75a9
1368b08c
14487da9
1533ee89
hex25d991

2480529 has 8 divisors (see below), whose sum is σ = 3316000. Its totient is φ = 1649376.

The previous prime is 2480509. The next prime is 2480539. The reversal of 2480529 is 9250842.

2480529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2480529 - 25 = 2480497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2480496 and 2480505.

It is not an unprimeable number, because it can be changed into a prime (2480509) 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, 669 + ... + 2325.

It is an arithmetic number, because the mean of its divisors is an integer number (414500).

22480529 is an apocalyptic number.

It is an amenable number.

2480529 is a deficient number, since it is larger than the sum of its proper divisors (835471).

2480529 is a wasteful number, since it uses less digits than its factorization.

2480529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2480529 is about 1574.9695235147. The cubic root of 2480529 is about 135.3676126020.

The spelling of 2480529 in words is "two million, four hundred eighty thousand, five hundred twenty-nine".

Divisors: 1 3 499 1497 1657 4971 826843 2480529