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14568408120 = 2335737468739
BaseRepresentation
bin11011001000101100…
…00100010000111000
31101121022000210221010
431210112010100320
5214314003024440
610405335313520
71024006266030
oct154426042070
941538023833
1014568408120
1161a6539712
1229a6b1b8a0
1314b22c6046
149c2b988c0
155a3eb0580
hex364584438

14568408120 has 128 divisors (see below), whose sum is σ = 51298905600. Its totient is φ = 3239917056.

The previous prime is 14568408103. The next prime is 14568408121. The reversal of 14568408120 is 2180486541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14568408121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203290 + ... + 265449.

It is an arithmetic number, because the mean of its divisors is an integer number (400772700).

Almost surely, 214568408120 is an apocalyptic number.

14568408120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14568408120 is an abundant number, since it is smaller than the sum of its proper divisors (36730497480).

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

14568408120 is a wasteful number, since it uses less digits than its factorization.

14568408120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468797 (or 468793 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The spelling of 14568408120 in words is "fourteen billion, five hundred sixty-eight million, four hundred eight thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 37 40 42 56 60 70 74 84 105 111 120 140 148 168 185 210 222 259 280 296 370 420 444 518 555 740 777 840 888 1036 1110 1295 1480 1554 2072 2220 2590 3108 3885 4440 5180 6216 7770 10360 15540 31080 468739 937478 1406217 1874956 2343695 2812434 3281173 3749912 4687390 5624868 6562346 7031085 9374780 9843519 11249736 13124692 14062170 16405865 17343343 18749560 19687038 26249384 28124340 32811730 34686686 39374076 49217595 52030029 56248680 65623460 69373372 78748152 86716715 98435190 104060058 121403401 131246920 138746744 173433430 196870380 208120116 242806802 260150145 346866860 364210203 393740760 416240232 485613604 520300290 607017005 693733720 728420406 971227208 1040600580 1214034010 1456840812 1821051015 2081201160 2428068020 2913681624 3642102030 4856136040 7284204060 14568408120