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2480395 = 5496079
BaseRepresentation
bin1001011101100100001011
311200000110111
421131210023
51113333040
6125055151
730040321
oct11354413
94600414
102480395
111444615
129b74b7
1368acb8
14487d11
1533edea
hex25d90b

2480395 has 4 divisors (see below), whose sum is σ = 2976480. Its totient is φ = 1984312.

The previous prime is 2480383. The next prime is 2480411. The reversal of 2480395 is 5930842.

2480395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5930842 = 22965421.

It is a cyclic number.

It is not a de Polignac number, because 2480395 - 27 = 2480267 is a prime.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 248035 + ... + 248044.

It is an arithmetic number, because the mean of its divisors is an integer number (744120).

22480395 is an apocalyptic number.

2480395 is a deficient number, since it is larger than the sum of its proper divisors (496085).

2480395 is an equidigital number, since it uses as much as digits as its factorization.

2480395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496084.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 2480395 is about 1574.9269824344. The cubic root of 2480395 is about 135.3651750055.

The spelling of 2480395 in words is "two million, four hundred eighty thousand, three hundred ninety-five".

Divisors: 1 5 496079 2480395