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2805468014712 = 2331126714418959
BaseRepresentation
bin101000110100110010111…
…011001010100001111000
3100221012101220000112000010
4220310302323022201320
5331431044302432322
65544451511541520
7406455053443656
oct50646273124170
910835356015003
102805468014712
11991879612a00
1239387568a8a0
13174729305bbc
1499add103dd6
154ce9b37220c
hex28d32eca878

2805468014712 has 96 divisors (see below), whose sum is σ = 7824304454400. Its totient is φ = 837453080640.

The previous prime is 2805468014707. The next prime is 2805468014717. The reversal of 2805468014712 is 2174108645082.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2805468014707) and next prime (2805468014717).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2805468014717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7014912 + ... + 7404047.

It is an arithmetic number, because the mean of its divisors is an integer number (81503171400).

Almost surely, 22805468014712 is an apocalyptic number.

2805468014712 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2805468014712 is an abundant number, since it is smaller than the sum of its proper divisors (5018836439688).

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

2805468014712 is a wasteful number, since it uses less digits than its factorization.

2805468014712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14419057 (or 14419042 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 2805468014712 in words is "two trillion, eight hundred five billion, four hundred sixty-eight million, fourteen thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 67 88 121 132 134 201 242 264 268 363 402 484 536 726 737 804 968 1452 1474 1608 2211 2904 2948 4422 5896 8107 8844 16214 17688 24321 32428 48642 64856 97284 194568 14418959 28837918 43256877 57675836 86513754 115351672 158608549 173027508 317217098 346055016 475825647 634434196 951651294 966070253 1268868392 1744694039 1903302588 1932140506 2898210759 3489388078 3806605176 3864281012 5234082117 5796421518 6978776156 7728562024 10468164234 10626772783 11592843036 13957552312 20936328468 21253545566 23185686072 31880318349 41872656936 42507091132 63760636698 85014182264 116894500613 127521273396 233789001226 255042546792 350683501839 467578002452 701367003678 935156004904 1402734007356 2805468014712