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930940080 = 243571493719
BaseRepresentation
bin110111011111010…
…000010010110000
32101212201122201020
4313133100102300
53401310040310
6232213135440
732032601010
oct6737202260
92355648636
10930940080
11438545074
1221b92a580
1311ab3a525
148b8d1c40
1556ade170
hex377d04b0

930940080 has 160 divisors (see below), whose sum is σ = 3321216000. Its totient is φ = 211301376.

The previous prime is 930940079. The next prime is 930940117. The reversal of 930940080 is 80049039.

930940080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 248461 + ... + 252179.

It is an arithmetic number, because the mean of its divisors is an integer number (20757600).

Almost surely, 2930940080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 930940080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1660608000).

930940080 is an abundant number, since it is smaller than the sum of its proper divisors (2390275920).

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

930940080 is a wasteful number, since it uses less digits than its factorization.

930940080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891 (or 3885 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 930940080 is about 30511.3106896443. The cubic root of 930940080 is about 976.4287901355.

The spelling of 930940080 in words is "nine hundred thirty million, nine hundred forty thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 149 168 210 240 280 298 336 420 447 560 596 745 840 894 1043 1192 1490 1680 1788 2086 2235 2384 2980 3129 3576 3719 4172 4470 5215 5960 6258 7152 7438 8344 8940 10430 11157 11920 12516 14876 15645 16688 17880 18595 20860 22314 25032 26033 29752 31290 35760 37190 41720 44628 50064 52066 55785 59504 62580 74380 78099 83440 89256 104132 111570 125160 130165 148760 156198 178512 208264 223140 250320 260330 297520 312396 390495 416528 446280 520660 554131 624792 780990 892560 1041320 1108262 1249584 1561980 1662393 2082640 2216524 2770655 3123960 3324786 3878917 4433048 5541310 6247920 6649572 7757834 8311965 8866096 11082620 11636751 13299144 15515668 16623930 19394585 22165240 23273502 26598288 31031336 33247860 38789170 44330480 46547004 58183755 62062672 66495720 77578340 93094008 116367510 132991440 155156680 186188016 232735020 310313360 465470040 930940080