Search a number
-
+
10720704201960 = 2335293080662127
BaseRepresentation
bin1001110000000001101111…
…0001000000010011101000
31101221220000022100002022010
42130000123301000103220
52401122000233430320
634445005025155520
72154355021106544
oct234003361002350
941856008302263
1010720704201960
113463697041025
1212518b218bba0
135c9c5bb50c2c
14290c56068a24
15138d0b9b8ae0
hex9c01bc404e8

10720704201960 has 64 divisors (see below), whose sum is σ = 33271150982400. Its totient is φ = 2760273264896.

The previous prime is 10720704201947. The next prime is 10720704202003. The reversal of 10720704201960 is 6910240702701.

It is a super-2 number, since 2×107207042019602 (a number of 27 digits) contains 22 as substring.

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, 1540327584 + ... + 1540334543.

It is an arithmetic number, because the mean of its divisors is an integer number (519861734100).

Almost surely, 210720704201960 is an apocalyptic number.

10720704201960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10720704201960 is an abundant number, since it is smaller than the sum of its proper divisors (22550446780440).

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

10720704201960 is a wasteful number, since it uses less digits than its factorization.

10720704201960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080662170 (or 3080662166 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 10720704201960 in words is "ten trillion, seven hundred twenty billion, seven hundred four million, two hundred one thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 116 120 145 174 232 290 348 435 580 696 870 1160 1740 3480 3080662127 6161324254 9241986381 12322648508 15403310635 18483972762 24645297016 30806621270 36967945524 46209931905 61613242540 73935891048 89339201683 92419863810 123226485080 178678403366 184839727620 268017605049 357356806732 369679455240 446696008415 536035210098 714713613464 893392016830 1072070420196 1340088025245 1786784033660 2144140840392 2680176050490 3573568067320 5360352100980 10720704201960