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424802 = 27191597
BaseRepresentation
bin1100111101101100010
3210120201102
41213231202
5102043202
613034402
73416330
oct1475542
9716642
10424802
11270184
12185a02
1311b481
14b0b50
1585d02
hex67b62

424802 has 16 divisors (see below), whose sum is σ = 767040. Its totient is φ = 172368.

The previous prime is 424777. The next prime is 424811. The reversal of 424802 is 208424.

424802 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

424802 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 533 + ... + 1064.

It is an arithmetic number, because the mean of its divisors is an integer number (47940).

2424802 is an apocalyptic number.

424802 is a deficient number, since it is larger than the sum of its proper divisors (342238).

424802 is a wasteful number, since it uses less digits than its factorization.

424802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 424802 is about 651.7683637612. The cubic root of 424802 is about 75.1730522503.

The spelling of 424802 in words is "four hundred twenty-four thousand, eight hundred two".

Divisors: 1 2 7 14 19 38 133 266 1597 3194 11179 22358 30343 60686 212401 424802