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2480513 = 71093251
BaseRepresentation
bin1001011101100110000001
311200000121212
421131212001
51113334023
6125055505
730040550
oct11354601
94600555
102480513
111444712
129b7595
1368b079
14487d97
1533ee78
hex25d981

2480513 has 8 divisors (see below), whose sum is σ = 2861760. Its totient is φ = 2106000.

The previous prime is 2480509. The next prime is 2480539. The reversal of 2480513 is 3150842.

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 2480513 - 22 = 2480509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2480503) 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, 863 + ... + 2388.

It is an arithmetic number, because the mean of its divisors is an integer number (357720).

22480513 is an apocalyptic number.

It is an amenable number.

2480513 is a deficient number, since it is larger than the sum of its proper divisors (381247).

2480513 is a wasteful number, since it uses less digits than its factorization.

2480513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2480513 is about 1574.9644440431. The cubic root of 2480513 is about 135.3673215503.

The spelling of 2480513 in words is "two million, four hundred eighty thousand, five hundred thirteen".

Divisors: 1 7 109 763 3251 22757 354359 2480513