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14023910880 = 2532571391261
BaseRepresentation
bin11010000111110001…
…11110010111100000
31100012100110111010200
431003320332113200
5212210110122010
610235325025200
71004345163360
oct150370762740
940170414120
1014023910880
115a4714a8a1
1228746b5200
131426561425
1497073c9a0
155712a7cc0
hex343e3e5e0

14023910880 has 144 divisors (see below), whose sum is σ = 54693291744. Its totient is φ = 3205463040.

The previous prime is 14023910837. The next prime is 14023910893. The reversal of 14023910880 is 8801932041.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 685551 + ... + 705710.

It is an arithmetic number, because the mean of its divisors is an integer number (379814526).

Almost surely, 214023910880 is an apocalyptic number.

14023910880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14023910880 is an abundant number, since it is smaller than the sum of its proper divisors (40669380864).

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

14023910880 is a wasteful number, since it uses less digits than its factorization.

14023910880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391289 (or 1391278 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 14023910880 in words is "fourteen billion, twenty-three million, nine hundred ten thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 420 480 504 560 630 672 720 840 1008 1120 1260 1440 1680 2016 2520 3360 5040 10080 1391261 2782522 4173783 5565044 6956305 8347566 9738827 11130088 12521349 13912610 16695132 19477654 20868915 22260176 25042698 27825220 29216481 33390264 38955308 41737830 44520352 48694135 50085396 55650440 58432962 62606745 66780528 77910616 83475660 87649443 97388270 100170792 111300880 116865924 125213490 133561056 146082405 155821232 166951320 175298886 194776540 200341584 222601760 233731848 250426980 292164810 311642464 333902640 350597772 389553080 400683168 438247215 467463696 500853960 584329620 667805280 701195544 779106160 876494430 934927392 1001707920 1168659240 1402391088 1558212320 1752988860 2003415840 2337318480 2804782176 3505977720 4674636960 7011955440 14023910880