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2830484128 = 25151585779
BaseRepresentation
bin1010100010110101…
…1100001010100000
321022021001111021111
42220231130022200
521244100443003
61144511033104
7130066501213
oct25055341240
97267044244
102830484128
11122280968a
1266bb0b794
133615416a4
141cbcbb77a
1511875be6d
hexa8b5c2a0

2830484128 has 24 divisors (see below), whose sum is σ = 5609429280. Its totient is φ = 1405867200.

The previous prime is 2830484117. The next prime is 2830484143. The reversal of 2830484128 is 8214840382.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288058 + ... + 297721.

It is an arithmetic number, because the mean of its divisors is an integer number (233726220).

Almost surely, 22830484128 is an apocalyptic number.

It is an amenable number.

2830484128 is a deficient number, since it is larger than the sum of its proper divisors (2778945152).

2830484128 is a wasteful number, since it uses less digits than its factorization.

2830484128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585940 (or 585932 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 2830484128 is about 53202.2943866146. The cubic root of 2830484128 is about 1414.5563131725.

The spelling of 2830484128 in words is "two billion, eight hundred thirty million, four hundred eighty-four thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 16 32 151 302 604 1208 2416 4832 585779 1171558 2343116 4686232 9372464 18744928 88452629 176905258 353810516 707621032 1415242064 2830484128