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5620042126930 = 2571127134977171
BaseRepresentation
bin101000111001000010010…
…0111010101011001010010
3201220021022101202201102211
41101302010213111121102
51214034321241030210
615541451155102334
71120014611611120
oct121620447253122
921807271681384
105620042126930
1118774a02a2720
127692508a19aa
13319c7705907a
1415602375a910
159b2cbd7c38a
hex51c849d5652

5620042126930 has 128 divisors (see below), whose sum is σ = 12695226163200. Its totient is φ = 1740214368000.

The previous prime is 5620042126921. The next prime is 5620042126931. The reversal of 5620042126930 is 396212400265.

It is not an unprimeable number, because it can be changed into a prime (5620042126931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 72787245 + ... + 72864415.

It is an arithmetic number, because the mean of its divisors is an integer number (99181454400).

Almost surely, 25620042126930 is an apocalyptic number.

5620042126930 is an abundant number, since it is smaller than the sum of its proper divisors (7075184036270).

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

5620042126930 is a wasteful number, since it uses less digits than its factorization.

5620042126930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77816.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 5620042126930 in words is "five trillion, six hundred twenty billion, forty-two million, one hundred twenty-six thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 271 349 385 542 698 770 1355 1745 1897 2443 2710 2981 3490 3794 3839 4886 5962 7678 9485 12215 14905 18970 19195 20867 24430 26873 29810 38390 41734 53746 77171 94579 104335 134365 154342 189158 208670 268730 385855 472895 540197 662053 771710 848881 945790 1040369 1080394 1324106 1697762 2080738 2700985 3310265 4244405 5201845 5401970 5942167 6620530 7282583 8488810 10403690 11884334 14565166 20913341 26932679 29710835 36412915 41826682 53865358 59421670 72825830 104566705 134663395 146393387 188528753 209133410 230046751 269326790 292786774 296259469 377057506 460093502 592518938 731966935 942643765 1150233755 1463933870 1481297345 1610327257 1885287530 2073816283 2300467510 2962594690 3220654514 4147632566 7298756009 8051636285 10369081415 14597512018 16103272570 20738162830 36493780045 51091292063 72987560090 80286316099 102182584126 160572632198 255456460315 401431580495 510912920630 562004212693 802863160990 1124008425386 2810021063465 5620042126930