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14286001445860 = 2251979475882793
BaseRepresentation
bin1100111111100011100000…
…0010101001101111100100
31212120201200000002202021111
43033320320002221233210
53333030212332231420
650214522022354404
73003062301465634
oct317707002515744
955521600082244
1014286001445860
114608728420a81
121728880b8ba04
137c821985bb11
143756363926c4
1519b92966245a
hexcfe380a9be4

14286001445860 has 48 divisors (see below), whose sum is σ = 31979323756800. Its totient is φ = 5345115519744.

The previous prime is 14286001445843. The next prime is 14286001445897. The reversal of 14286001445860 is 6854410068241.

It is a super-2 number, since 2×142860014458602 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237911377 + ... + 237971416.

It is an arithmetic number, because the mean of its divisors is an integer number (666235911600).

Almost surely, 214286001445860 is an apocalyptic number.

14286001445860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14286001445860 is an abundant number, since it is smaller than the sum of its proper divisors (17693322310940).

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

14286001445860 is a wasteful number, since it uses less digits than its factorization.

14286001445860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475882900 (or 475882898 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 49.

The spelling of 14286001445860 in words is "fourteen trillion, two hundred eighty-six billion, one million, four hundred forty-five thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 79 95 158 190 316 380 395 790 1501 1580 3002 6004 7505 15010 30020 475882793 951765586 1903531172 2379413965 4758827930 9041773067 9517655860 18083546134 36167092268 37594740647 45208865335 75189481294 90417730670 150378962588 180835461340 187973703235 375947406470 714300072293 751894812940 1428600144586 2857200289172 3571500361465 7143000722930 14286001445860