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5778030 = 235192601
BaseRepresentation
bin10110000010101001101110
3101212112222010
4112002221232
52434344110
6323502050
7100053366
oct26025156
911775863
105778030
113297135
121b27926
131273c6b
14aa59a6
15792020
hex582a6e

5778030 has 16 divisors (see below), whose sum is σ = 13867344. Its totient is φ = 1540800.

The previous prime is 5778001. The next prime is 5778041. The reversal of 5778030 is 308775.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 192601 = 5778030 / (5 + 7 + 7 + 8 + 0 + 3 + 0).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 96271 + ... + 96330.

It is an arithmetic number, because the mean of its divisors is an integer number (866709).

Almost surely, 25778030 is an apocalyptic number.

5778030 is an abundant number, since it is smaller than the sum of its proper divisors (8089314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5778030 is a wasteful number, since it uses less digits than its factorization.

5778030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192611.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 5778030 is about 2403.7533151303. The cubic root of 5778030 is about 179.4430314531.

It can be divided in two parts, 57 and 78030, that added together give a palindrome (78087).

The spelling of 5778030 in words is "five million, seven hundred seventy-eight thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 192601 385202 577803 963005 1155606 1926010 2889015 5778030