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537370080 = 25351386117
BaseRepresentation
bin100000000001111…
…001110111100000
31101110011020011120
4200001321313200
52100031320310
6125153412240
716213366422
oct4001716740
91343136146
10537370080
11256371105
1212bb6a080
138743a880
1451522812
153229ab70
hex20079de0

537370080 has 96 divisors (see below), whose sum is σ = 1822945824. Its totient is φ = 132274176.

The previous prime is 537370079. The next prime is 537370123. The reversal of 537370080 is 80073735.

It is a tau number, because it is divible by the number of its divisors (96).

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, 36819 + ... + 49298.

It is an arithmetic number, because the mean of its divisors is an integer number (18989019).

Almost surely, 2537370080 is an apocalyptic number.

It is an amenable number.

537370080 is an abundant number, since it is smaller than the sum of its proper divisors (1285575744).

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

537370080 is a wasteful number, since it uses less digits than its factorization.

537370080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86148 (or 86140 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 537370080 is about 23181.2441426253. The cubic root of 537370080 is about 813.0011513383.

The spelling of 537370080 in words is "five hundred thirty-seven million, three hundred seventy thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 480 520 624 780 1040 1248 1560 2080 3120 6240 86117 172234 258351 344468 430585 516702 688936 861170 1033404 1119521 1291755 1377872 1722340 2066808 2239042 2583510 2755744 3358563 3444680 4133616 4478084 5167020 5597605 6717126 6889360 8267232 8956168 10334040 11195210 13434252 13778720 16792815 17912336 20668080 22390420 26868504 33585630 35824672 41336160 44780840 53737008 67171260 89561680 107474016 134342520 179123360 268685040 537370080