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4938751320 = 2335192166119
BaseRepresentation
bin1001001100101111…
…10101110101011000
3110202012010120011120
410212113311311120
540103310020240
62134022325240
7233246456616
oct44627656530
913665116146
104938751320
112104883a68
12b59b89820
13609265479
1434bcba6b6
151dd8a8ad0
hex1265f5d58

4938751320 has 64 divisors (see below), whose sum is σ = 15596064000. Its totient is φ = 1247683968.

The previous prime is 4938751303. The next prime is 4938751331. The reversal of 4938751320 is 231578394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1080780 + ... + 1085339.

It is an arithmetic number, because the mean of its divisors is an integer number (243688500).

Almost surely, 24938751320 is an apocalyptic number.

4938751320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4938751320 is an abundant number, since it is smaller than the sum of its proper divisors (10657312680).

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

4938751320 is a wasteful number, since it uses less digits than its factorization.

4938751320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2166152 (or 2166148 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 4938751320 is about 70276.2500422440. The cubic root of 4938751320 is about 1702.9649895045.

The spelling of 4938751320 in words is "four billion, nine hundred thirty-eight million, seven hundred fifty-one thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 285 380 456 570 760 1140 2280 2166119 4332238 6498357 8664476 10830595 12996714 17328952 21661190 25993428 32491785 41156261 43322380 51986856 64983570 82312522 86644760 123468783 129967140 164625044 205781305 246937566 259934280 329250088 411562610 493875132 617343915 823125220 987750264 1234687830 1646250440 2469375660 4938751320