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14042005480 = 2351935475209
BaseRepresentation
bin11010001001111011…
…11111111111101000
31100020121111210021001
431010331333333220
5212224223133410
610241212524344
71004655035326
oct150475777750
940217453231
1014042005480
115a56389608
12287a7806b4
13142a2284a9
14972cccd16
15572b7e33a
hex344f7ffe8

14042005480 has 64 divisors (see below), whose sum is σ = 33273144000. Its totient is φ = 5318659584.

The previous prime is 14042005469. The next prime is 14042005493. The reversal of 14042005480 is 8450024041.

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, 2693116 + ... + 2698324.

It is an arithmetic number, because the mean of its divisors is an integer number (519892875).

Almost surely, 214042005480 is an apocalyptic number.

14042005480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14042005480 is an abundant number, since it is smaller than the sum of its proper divisors (19231138520).

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

14042005480 is a wasteful number, since it uses less digits than its factorization.

14042005480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8786 (or 8782 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The spelling of 14042005480 in words is "fourteen billion, forty-two million, five thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 3547 5209 7094 10418 14188 17735 20836 26045 28376 35470 41672 52090 67393 70940 98971 104180 134786 141880 197942 208360 269572 336965 395884 494855 539144 673930 791768 989710 1347860 1979420 2695720 3958840 18476323 36952646 73905292 92381615 147810584 184763230 351050137 369526460 702100274 739052920 1404200548 1755250685 2808401096 3510501370 7021002740 14042005480