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144000130120 = 23571124250299
BaseRepresentation
bin1000011000011100010…
…0111001110001001000
3111202200121122112200121
42012013010321301020
54324403013130440
6150052554313024
713255312624150
oct2060704716110
9452617575617
10144000130120
1156085357100
1223aa9428774
131076b52a9b2
146d809b7760
153b2bec034a
hex2187139c48

144000130120 has 96 divisors (see below), whose sum is σ = 407008728000. Its totient is φ = 44883146880.

The previous prime is 144000130093. The next prime is 144000130151. The reversal of 144000130120 is 21031000441.

It is a junction number, because it is equal to n+sod(n) for n = 144000130094 and 144000130103.

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, 2091270 + ... + 2159029.

It is an arithmetic number, because the mean of its divisors is an integer number (4239674250).

Almost surely, 2144000130120 is an apocalyptic number.

144000130120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144000130120 is an abundant number, since it is smaller than the sum of its proper divisors (263008597880).

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

144000130120 is a wasteful number, since it uses less digits than its factorization.

144000130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250339 (or 4250324 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 144000130120 its reverse (21031000441), we get a palindrome (165031130561).

The spelling of 144000130120 in words is "one hundred forty-four billion, one hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 121 140 154 220 242 280 308 385 440 484 605 616 770 847 968 1210 1540 1694 2420 3080 3388 4235 4840 6776 8470 16940 33880 4250299 8500598 17001196 21251495 29752093 34002392 42502990 46753289 59504186 85005980 93506578 119008372 148760465 170011960 187013156 233766445 238016744 297520930 327273023 374026312 467532890 514286179 595041860 654546046 935065780 1028572358 1190083720 1309092092 1636365115 1870131560 2057144716 2571430895 2618184184 3272730230 3600003253 4114289432 5142861790 6545460460 7200006506 10285723580 13090920920 14400013012 18000016265 20571447160 28800026024 36000032530 72000065060 144000130120