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144299599080 = 233571313214249
BaseRepresentation
bin1000011001100011101…
…1010010010011101000
3111210110111011010212120
42012120323102103220
54331011144132310
6150142413111240
713265610232410
oct2063073222350
9453414133776
10144299599080
11562193a860a
1223b71788520
13107b85a0b70
146dac68d640
153b48426b70
hex2198ed24e8

144299599080 has 128 divisors (see below), whose sum is σ = 532798560000. Its totient is φ = 30445627392.

The previous prime is 144299599069. The next prime is 144299599091. The reversal of 144299599080 is 80995992441.

It is an interprime number because it is at equal distance from previous prime (144299599069) and next prime (144299599091).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6596205 + ... + 6618044.

It is an arithmetic number, because the mean of its divisors is an integer number (4162488750).

Almost surely, 2144299599080 is an apocalyptic number.

144299599080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144299599080 is an abundant number, since it is smaller than the sum of its proper divisors (388498960920).

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

144299599080 is a wasteful number, since it uses less digits than its factorization.

144299599080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13214283 (or 13214279 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 60.

The spelling of 144299599080 in words is "one hundred forty-four billion, two hundred ninety-nine million, five hundred ninety-nine thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 52 56 60 65 70 78 84 91 104 105 120 130 140 156 168 182 195 210 260 273 280 312 364 390 420 455 520 546 728 780 840 910 1092 1365 1560 1820 2184 2730 3640 5460 10920 13214249 26428498 39642747 52856996 66071245 79285494 92499743 105713992 132142490 158570988 171785237 184999486 198213735 264284980 277499229 317141976 343570474 369998972 396427470 462498715 515355711 528569960 554998458 687140948 739997944 792854940 858926185 924997430 1030711422 1109996916 1202496659 1374281896 1387496145 1585709880 1717852370 1849994860 2061422844 2219993832 2404993318 2576778555 2774992290 3435704740 3607489977 3699989720 4122845688 4809986636 5153557110 5549984580 6012483295 6871409480 7214979954 9619973272 10307114220 11099969160 12024966590 14429959908 18037449885 20614228440 24049933180 28859919816 36074899770 48099866360 72149799540 144299599080