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14285872871430 = 235476195762381
BaseRepresentation
bin1100111111100011000001…
…1000001011100000000110
31212120201100001011111022120
43033320300120023200012
53333024431423341210
650214501150510410
73003056150563236
oct317706030134006
955521301144276
1014285872871430
114608671893116
121728845b05406
137c81c9022184
14375623283cc6
1519b91d216270
hexcfe3060b806

14285872871430 has 16 divisors (see below), whose sum is σ = 34286094891504. Its totient is φ = 3809566099040.

The previous prime is 14285872871411. The next prime is 14285872871443. The reversal of 14285872871430 is 3417827858241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238097881161 + ... + 238097881220.

It is an arithmetic number, because the mean of its divisors is an integer number (2142880930719).

Almost surely, 214285872871430 is an apocalyptic number.

14285872871430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14285872871430 is an abundant number, since it is smaller than the sum of its proper divisors (20000222020074).

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

14285872871430 is a wasteful number, since it uses less digits than its factorization.

14285872871430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476195762391.

The product of its (nonzero) digits is 24084480, while the sum is 60.

The spelling of 14285872871430 in words is "fourteen trillion, two hundred eighty-five billion, eight hundred seventy-two million, eight hundred seventy-one thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 476195762381 952391524762 1428587287143 2380978811905 2857174574286 4761957623810 7142936435715 14285872871430