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5780270 = 251095303
BaseRepresentation
bin10110000011001100101110
3101212200001002
4112003030232
52434432040
6323520302
7100063046
oct26031456
911780032
105780270
113298891
121b29092
131274ca2
14aa6726
15792a15
hex58332e

5780270 has 16 divisors (see below), whose sum is σ = 10501920. Its totient is φ = 2290464.

The previous prime is 5780267. The next prime is 5780273. The reversal of 5780270 is 720875.

It is an interprime number because it is at equal distance from previous prime (5780267) and next prime (5780273).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780273) 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, 1562 + ... + 3741.

It is an arithmetic number, because the mean of its divisors is an integer number (656370).

Almost surely, 25780270 is an apocalyptic number.

5780270 is a deficient number, since it is larger than the sum of its proper divisors (4721650).

5780270 is a wasteful number, since it uses less digits than its factorization.

5780270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5419.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 5780270 is about 2404.2192079758. The cubic root of 5780270 is about 179.4662170059.

The spelling of 5780270 in words is "five million, seven hundred eighty thousand, two hundred seventy".

Divisors: 1 2 5 10 109 218 545 1090 5303 10606 26515 53030 578027 1156054 2890135 5780270