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10027763680 = 2551123713999
BaseRepresentation
bin10010101011011001…
…11000011111100000
3221212212000011201211
421111230320133200
5131014101414210
64335013435504
7503332404424
oct112554703740
927785004654
1010027763680
114286458300
121b3a33bb94
13c3a68b59c
146b1b0cb84
153da54438a
hex255b387e0

10027763680 has 144 divisors (see below), whose sum is σ = 26745768000. Its totient is φ = 3547653120.

The previous prime is 10027763609. The next prime is 10027763737. The reversal of 10027763680 is 8636772001.

10027763680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 709321 + ... + 723319.

It is an arithmetic number, because the mean of its divisors is an integer number (185734500).

Almost surely, 210027763680 is an apocalyptic number.

10027763680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10027763680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13372884000).

10027763680 is an abundant number, since it is smaller than the sum of its proper divisors (16718004320).

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

10027763680 is a wasteful number, since it uses less digits than its factorization.

10027763680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14073 (or 14054 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The spelling of 10027763680 in words is "ten billion, twenty-seven million, seven hundred sixty-three thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 37 40 44 55 74 80 88 110 121 148 160 176 185 220 242 296 352 370 407 440 484 592 605 740 814 880 968 1184 1210 1480 1628 1760 1936 2035 2420 2960 3256 3872 4070 4477 4840 5920 6512 8140 8954 9680 13024 13999 16280 17908 19360 22385 27998 32560 35816 44770 55996 65120 69995 71632 89540 111992 139990 143264 153989 179080 223984 279980 307978 358160 447968 517963 559960 615956 716320 769945 1035926 1119920 1231912 1539890 1693879 2071852 2239840 2463824 2589815 3079780 3387758 4143704 4927648 5179630 5697593 6159560 6775516 8287408 8469395 10359260 11395186 12319120 13551032 16574816 16938790 20718520 22790372 24638240 27102064 28487965 33877580 41437040 45580744 54204128 56975930 62673523 67755160 82874080 91161488 113951860 125347046 135510320 182322976 227903720 250694092 271020640 313367615 455807440 501388184 626735230 911614880 1002776368 1253470460 2005552736 2506940920 5013881840 10027763680