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248082880080 = 24357221095483
BaseRepresentation
bin1110011100001011100…
…1000101011001010000
3212201100022201001222210
43213002321011121100
513031033204130310
6305545005032120
723631503454600
oct3470271053120
9781308631883
10248082880080
1196236355722
12400b6555640
131a517b42ac9
14c015d6cc00
1566be878820
hex39c2e45650

248082880080 has 120 divisors (see below), whose sum is σ = 894617285472. Its totient is φ = 56704655616.

The previous prime is 248082880069. The next prime is 248082880153. The reversal of 248082880080 is 80088280842.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10535982 + ... + 10559501.

Almost surely, 2248082880080 is an apocalyptic number.

248082880080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248082880080 is an abundant number, since it is smaller than the sum of its proper divisors (646534405392).

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

248082880080 is a wasteful number, since it uses less digits than its factorization.

248082880080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21095513 (or 21095500 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 248082880080 in words is "two hundred forty-eight billion, eighty-two million, eight hundred eighty 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 49 56 60 70 80 84 98 105 112 120 140 147 168 196 210 240 245 280 294 336 392 420 490 560 588 735 784 840 980 1176 1470 1680 1960 2352 2940 3920 5880 11760 21095483 42190966 63286449 84381932 105477415 126572898 147668381 168763864 210954830 253145796 295336762 316432245 337527728 421909660 443005143 506291592 590673524 632864490 738341905 843819320 886010286 1012583184 1033678667 1181347048 1265728980 1476683810 1687638640 1772020572 2067357334 2215025715 2362694096 2531457960 2953367620 3101036001 3544041144 4134714668 4430051430 5062915920 5168393335 5906735240 6202072002 7088082288 8269429336 8860102860 10336786670 11813470480 12404144004 15505180005 16538858672 17720205720 20673573340 24808288008 31010360010 35440411440 41347146680 49616576016 62020720020 82694293360 124041440040 248082880080