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44025103680 = 2635192413657
BaseRepresentation
bin101001000000000110…
…011100010101000000
311012122011222222201120
4221000012130111000
51210130411304210
632120322432240
73115661130645
oct510006342500
9135564888646
1044025103680
1117742029008
128647b02680
1341c7c5340c
1421b8db7dcc
15122a06a270
hexa4019c540

44025103680 has 112 divisors (see below), whose sum is σ = 147136591680. Its totient is φ = 11122126848.

The previous prime is 44025103637. The next prime is 44025103687. The reversal of 44025103680 is 8630152044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44025103687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1188589 + ... + 1225068.

Almost surely, 244025103680 is an apocalyptic number.

44025103680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44025103680 is an abundant number, since it is smaller than the sum of its proper divisors (103111488000).

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

44025103680 is a wasteful number, since it uses less digits than its factorization.

44025103680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413696 (or 2413686 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 44025103680 in words is "forty-four billion, twenty-five million, one hundred three thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 152 160 190 192 228 240 285 304 320 380 456 480 570 608 760 912 960 1140 1216 1520 1824 2280 3040 3648 4560 6080 9120 18240 2413657 4827314 7240971 9654628 12068285 14481942 19309256 24136570 28963884 36204855 38618512 45859483 48273140 57927768 72409710 77237024 91718966 96546280 115855536 137578449 144819420 154474048 183437932 193092560 229297415 231711072 275156898 289638840 366875864 386185120 458594830 463422144 550313796 579277680 687892245 733751728 772370240 917189660 1100627592 1158555360 1375784490 1467503456 1834379320 2201255184 2317110720 2751568980 2935006912 3668758640 4402510368 5503137960 7337517280 8805020736 11006275920 14675034560 22012551840 44025103680