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4536910140 = 2235731348457
BaseRepresentation
bin1000011100110101…
…11100000100111100
3102201011222220200220
410032122330010330
533242422111030
62030105421340
7220300046160
oct41632740474
912634886626
104536910140
111a18a70814
12a6749a850
13573c2ab19
14310796ca0
151b847ea10
hex10e6bc13c

4536910140 has 96 divisors (see below), whose sum is σ = 14986481664. Its totient is φ = 1003553280.

The previous prime is 4536910129. The next prime is 4536910181. The reversal of 4536910140 is 410196354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161209 + ... + 187248.

It is an arithmetic number, because the mean of its divisors is an integer number (156109184).

Almost surely, 24536910140 is an apocalyptic number.

It is an amenable number.

4536910140 is an abundant number, since it is smaller than the sum of its proper divisors (10449571524).

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

4536910140 is a wasteful number, since it uses less digits than its factorization.

4536910140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348507 (or 348505 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 4536910140 is about 67356.5894326606. The cubic root of 4536910140 is about 1655.4652130300.

The spelling of 4536910140 in words is "four billion, five hundred thirty-six million, nine hundred ten thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 60 62 70 84 93 105 124 140 155 186 210 217 310 372 420 434 465 620 651 868 930 1085 1302 1860 2170 2604 3255 4340 6510 13020 348457 696914 1045371 1393828 1742285 2090742 2439199 3484570 4181484 4878398 5226855 6969140 7317597 9756796 10453710 10802167 12195995 14635194 20907420 21604334 24391990 29270388 32406501 36587985 43208668 48783980 54010835 64813002 73175970 75615169 108021670 129626004 146351940 151230338 162032505 216043340 226845507 302460676 324065010 378075845 453691014 648130020 756151690 907382028 1134227535 1512303380 2268455070 4536910140