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4831904512 = 28137137771
BaseRepresentation
bin1001000000000000…
…10000001100000000
3110110202002011220101
410200000100030000
534343431421022
62115244252144
7230511340111
oct44000201400
913422064811
104831904512
11205a536416
12b2a241054
135c00953c6
1433ba26208
151d4300627
hex120010300

4831904512 has 36 divisors (see below), whose sum is σ = 9715405896. Its totient is φ = 2398300160.

The previous prime is 4831904507. The next prime is 4831904537. The reversal of 4831904512 is 2154091384.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33814 + ... + 103957.

It is an arithmetic number, because the mean of its divisors is an integer number (269872386).

Almost surely, 24831904512 is an apocalyptic number.

It is an amenable number.

4831904512 is an abundant number, since it is smaller than the sum of its proper divisors (4883501384).

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

4831904512 is a wasteful number, since it uses less digits than its factorization.

4831904512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137924 (or 137910 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4831904512 is about 69511.9019449188. The cubic root of 4831904512 is about 1690.5944843193.

Adding to 4831904512 its reverse (2154091384), we get a palindrome (6985995896).

The spelling of 4831904512 in words is "four billion, eight hundred thirty-one million, nine hundred four thousand, five hundred twelve".

Divisors: 1 2 4 8 16 32 64 128 137 256 274 548 1096 2192 4384 8768 17536 35072 137771 275542 551084 1102168 2204336 4408672 8817344 17634688 18874627 35269376 37749254 75498508 150997016 301994032 603988064 1207976128 2415952256 4831904512