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14304124340 = 2251171915757
BaseRepresentation
bin11010101001001011…
…11001110110110100
31100220212201210201222
431110211321312310
5213243323434330
610323215005512
71014320023262
oct152445716664
940825653658
1014304124340
11608033a370
122932509898
13146c621ccc
14999a41432
1558aba90e5
hex354979db4

14304124340 has 48 divisors (see below), whose sum is σ = 33231026304. Its totient is φ = 5128233600.

The previous prime is 14304124339. The next prime is 14304124349. The reversal of 14304124340 is 4342140341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14304124349) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 442259 + ... + 473498.

It is an arithmetic number, because the mean of its divisors is an integer number (692313048).

Almost surely, 214304124340 is an apocalyptic number.

14304124340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14304124340 is an abundant number, since it is smaller than the sum of its proper divisors (18926901964).

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

14304124340 is a wasteful number, since it uses less digits than its factorization.

14304124340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915848 (or 915846 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 14304124340 its reverse (4342140341), we get a palindrome (18646264681).

The spelling of 14304124340 in words is "fourteen billion, three hundred four million, one hundred twenty-four thousand, three hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 71 110 142 220 284 355 710 781 1420 1562 3124 3905 7810 15620 915757 1831514 3663028 4578785 9157570 10073327 18315140 20146654 40293308 50366635 65018747 100733270 130037494 201466540 260074988 325093735 650187470 715206217 1300374940 1430412434 2860824868 3576031085 7152062170 14304124340