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5078327828 = 2271924373917
BaseRepresentation
bin1001011101011000…
…10010001000010100
3111002220202210010212
410232230102020110
540400022442303
62155530104552
7236563034330
oct45654221024
914086683125
105078327828
112176646952
12b9887b158
1362c154b12
143626507c0
151eac79ad8
hex12eb12214

5078327828 has 48 divisors (see below), whose sum is σ = 10698334080. Its totient is φ = 2060505216.

The previous prime is 5078327819. The next prime is 5078327833. The reversal of 5078327828 is 8287238705.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1294526 + ... + 1298442.

It is an arithmetic number, because the mean of its divisors is an integer number (222881960).

Almost surely, 25078327828 is an apocalyptic number.

It is an amenable number.

5078327828 is an abundant number, since it is smaller than the sum of its proper divisors (5620006252).

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

5078327828 is a wasteful number, since it uses less digits than its factorization.

5078327828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384 (or 6382 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 5078327828 is about 71262.3871898774. The cubic root of 5078327828 is about 1718.8589678431.

The spelling of 5078327828 in words is "five billion, seventy-eight million, three hundred twenty-seven thousand, eight hundred twenty-eight".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 2437 3917 4874 7834 9748 15668 17059 27419 34118 46303 54838 68236 74423 92606 109676 148846 185212 297692 324121 520961 648242 1041922 1296484 2083844 9545729 19091458 38182916 66820103 133640206 181368851 267280412 362737702 725475404 1269581957 2539163914 5078327828