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14341230420 = 22351121729137
BaseRepresentation
bin11010101101100110…
…11100111101010100
31101000110112222201020
431112303130331110
5213332323333140
610331022201140
71015250306256
oct152663347524
941013488636
1014341230420
11609a283750
122942a231b0
13147721457a
149a093dcd6
1558e0886d0
hex356cdcf54

14341230420 has 48 divisors (see below), whose sum is σ = 43805942208. Its totient is φ = 3476661760.

The previous prime is 14341230401. The next prime is 14341230427. The reversal of 14341230420 is 2403214341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14341230427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10863909 + ... + 10865228.

It is an arithmetic number, because the mean of its divisors is an integer number (912623796).

Almost surely, 214341230420 is an apocalyptic number.

14341230420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14341230420 is an abundant number, since it is smaller than the sum of its proper divisors (29464711788).

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

14341230420 is a wasteful number, since it uses less digits than its factorization.

14341230420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21729160 (or 21729158 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14341230420 its reverse (2403214341), we get a palindrome (16744444761).

The spelling of 14341230420 in words is "fourteen billion, three hundred forty-one million, two hundred thirty thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 21729137 43458274 65187411 86916548 108645685 130374822 217291370 239020507 260749644 325937055 434582740 478041014 651874110 717061521 956082028 1195102535 1303748220 1434123042 2390205070 2868246084 3585307605 4780410140 7170615210 14341230420